It seems to be a little disgusting when you are detoxing or cleansing. Your body shows some signs that you have built up toxins. These toxins can affect your whole body fitness and health.
There are times that you feel sluggish and feel the stressful. Your body may experience continuous aching, diarrhea, constipation, and feeling of clumsiness. Rapid weight gain and the incapacity to lose the excess weight can also be signs of having toxins in the body.
Moreover, the toxins found in the body are found and stored on your fat cells. For Americans who are taking the usual American diet, a person may consume 70 trillion garbage cans for each cell. In detoxing your body and cleaning that unwanted garbage in your cells, you should pay attention on your elimination organs.
There are particular organs in your body that deal on cell waste management. These organs play a major role in the detoxing process for a fit and healthy body.
1. Your liver is the organ that recycles the unwanted chemicals in the body. It sorts out the toxins and places them to the organ for elimination during the process of circulation. The principal elimination organs will back up the liver on where these toxins will be stored and then eliminated.
2. The lymph glands also play an important role in eliminating the toxins. A network of tubing brings out the excess waste of the cells from the body and to the final eliminating organs. The appendix, thymus, tonsil, and spleens are major lymphatic glands that help the major organs of the body in cleansing and detoxing.
3. The kidneys help in the water management of the body. They are the ones that keep the good chemistry of the blood alkaline by eliminating the dissolved acid waste. You can help your kidney to function very well by drinking plenty of water. It is much better if you drink fresh alkaline juices and purified water. You may take ½ ounce of alkaline everyday to see positive results on your body weight.
4. The lungs are the organs that keep the blood air purified. They allow the oxygen to go directly to the bloodstream. It is also responsible in removing waste gases that are found in every cell of the body. Deep breathing and fresh air is very helpful in keeping the lungs healthy and free from toxins. If you are in the urban area, it is recommended that you find an oxygen rich area where you can perform deep breathing.
5. The colon is a solid waste management organ in your body. Medical practitioners have found many people that may have an 80-pound mucus and rubber like solid waste that are found on the walls of the colon. Detoxing and cleaning the colon can be a real tough thing to do. However, having a free waste colon can certainly provide you good benefits of having a clean and healthy body.
If you are experiencing some signs of detoxification, you may try doing a regular walking exercise. Exercise is a good key in having a fit and healthy body. Many diet doctors also suggest that you drink plenty of lemon water. This is an effective way of maintaining a very good circulation and can increase the rate of detoxification inside the body.
Monday, March 10, 2008
Saturday, March 8, 2008
Benefits of Cardio Training
Being fit and healthy is the in thing. Actually, it really never goes out of style. That body is the most valuable asset you could have in your lifetime. Thus it is important that you take good care of it. Give it the proper attention it needs.
When it comes to ensuring and maintaining the health, the best option is to do cardio training.
What Is Cardio Training?
Cardio training involves any activity that requires the use of the large muscle groups of the body in a regular and uninterrupted manner. It elevates the heart rate between 60 to 85 percent of the fastest heart rate you could get.
Some of the usual cardio training activities are walking, jogging, running, aerobics, cycling, tae bo, swimming and rowing. Cardio training is considered an aerobic exercise as one is required to move from one exercise to another.
What Are the Benefits of Training?
1. Gives Energy to the Body
You can expect more energy and higher endurance after some time of regular cardio training.
2. Prevents Diseases
One could prevent heart diseases with regular cardio training. It is also helpful in preventing other variety of diseases like diabetes, obesity and even high cholesterol. The cardiovascular training strengthens the heart and the lungs. The low to moderated type of cardio exercises are required for people seeking to prevent diseases. Examples of these are walking, brisk walking or jogging.
3. Control Your Weight
With cardio training, you are able to burn more calories. This will help one who needs to lose weight. While those who already achieved their ideal body mass, the training will make it easier to control the weight.
Cardio training helps burn calories. However this generally depends on your current weight and the kind of cardio training you are undergoing. Better consult this matter with your physician or trainer, to know the proper type of training for your needs.
4. Lose Body Fats
Some people do not have problem with their weights. However, there may be some excess fats that keep bothering. Cardio training will help in getting rid of those. The activities involve the movements of large muscle groups. Regularly doing the training will make you leaner.
5. Get Rid of Boredom
Cardio training is fun. It pumps up your system. You will definitely feel more energized and on the go.
Recommendations to Better Enjoy the Benefits of Cardio Training
Cardio training is essential when you need to make health improvements. For starters, it is best to do the 30 to 45 minutes of exercises, 3 to 5 days a week. If you are aiming for weight loss, the training must be done 5 days a week. The more frequent you do it; the more likely it is that you will lose weight. However, avoid exhausting yourself too much in exercise. Avoid going beyond 45 minutes. Remember, it has to be done in a regular basis.
Start now. Walk or ride the bike around the neighborhood now. Follow that aerobics video you purchased. Set a goal and follow that goal. At the same time, modify your diet too. Eat healthy food.
As you increase in the fitness level, the intensity of the training must also increase. This is to have an area of variation and there should always be room for improvement. Implement this by intensifying some parts of the training. If you are into jogging or running, increase speed every 5 minutes for at least a minute or two. It is important that you challenge yourself, so as not to be stuck in a stump.
Avoid doing the cardio exercises before bedtime. You will have a difficult time sleeping if you do so as the energy level of the body will stay high for sometime.
If you are undergoing weight training too, do the cardio exercises right after, not before.
It is best to take a snack 30 minutes before doing the cardio exercises. Do not start with training in an empty stomach. This will not help in achieving the proper momentum when you train. At the same time, avoid indulging in large meals too before exercise. Just give your body the proper supply it will need to sustain exhausting movements.
It is good to do the cardio exercises outdoors. This way you can easily interact with nature and breathe fresh air. You can also simply enjoy going around the neighborhood as you get your system healthier by the minute. It is possible to make some friends among the people who also do their exercises.
Be consistent and stick with the training once you have started it. This is the only way that cardio training will benefit your body and your health in the long run.
When it comes to ensuring and maintaining the health, the best option is to do cardio training.
What Is Cardio Training?
Cardio training involves any activity that requires the use of the large muscle groups of the body in a regular and uninterrupted manner. It elevates the heart rate between 60 to 85 percent of the fastest heart rate you could get.
Some of the usual cardio training activities are walking, jogging, running, aerobics, cycling, tae bo, swimming and rowing. Cardio training is considered an aerobic exercise as one is required to move from one exercise to another.
What Are the Benefits of Training?
1. Gives Energy to the Body
You can expect more energy and higher endurance after some time of regular cardio training.
2. Prevents Diseases
One could prevent heart diseases with regular cardio training. It is also helpful in preventing other variety of diseases like diabetes, obesity and even high cholesterol. The cardiovascular training strengthens the heart and the lungs. The low to moderated type of cardio exercises are required for people seeking to prevent diseases. Examples of these are walking, brisk walking or jogging.
3. Control Your Weight
With cardio training, you are able to burn more calories. This will help one who needs to lose weight. While those who already achieved their ideal body mass, the training will make it easier to control the weight.
Cardio training helps burn calories. However this generally depends on your current weight and the kind of cardio training you are undergoing. Better consult this matter with your physician or trainer, to know the proper type of training for your needs.
4. Lose Body Fats
Some people do not have problem with their weights. However, there may be some excess fats that keep bothering. Cardio training will help in getting rid of those. The activities involve the movements of large muscle groups. Regularly doing the training will make you leaner.
5. Get Rid of Boredom
Cardio training is fun. It pumps up your system. You will definitely feel more energized and on the go.
Recommendations to Better Enjoy the Benefits of Cardio Training
Cardio training is essential when you need to make health improvements. For starters, it is best to do the 30 to 45 minutes of exercises, 3 to 5 days a week. If you are aiming for weight loss, the training must be done 5 days a week. The more frequent you do it; the more likely it is that you will lose weight. However, avoid exhausting yourself too much in exercise. Avoid going beyond 45 minutes. Remember, it has to be done in a regular basis.
Start now. Walk or ride the bike around the neighborhood now. Follow that aerobics video you purchased. Set a goal and follow that goal. At the same time, modify your diet too. Eat healthy food.
As you increase in the fitness level, the intensity of the training must also increase. This is to have an area of variation and there should always be room for improvement. Implement this by intensifying some parts of the training. If you are into jogging or running, increase speed every 5 minutes for at least a minute or two. It is important that you challenge yourself, so as not to be stuck in a stump.
Avoid doing the cardio exercises before bedtime. You will have a difficult time sleeping if you do so as the energy level of the body will stay high for sometime.
If you are undergoing weight training too, do the cardio exercises right after, not before.
It is best to take a snack 30 minutes before doing the cardio exercises. Do not start with training in an empty stomach. This will not help in achieving the proper momentum when you train. At the same time, avoid indulging in large meals too before exercise. Just give your body the proper supply it will need to sustain exhausting movements.
It is good to do the cardio exercises outdoors. This way you can easily interact with nature and breathe fresh air. You can also simply enjoy going around the neighborhood as you get your system healthier by the minute. It is possible to make some friends among the people who also do their exercises.
Be consistent and stick with the training once you have started it. This is the only way that cardio training will benefit your body and your health in the long run.
Friday, March 7, 2008
Benefits of Cardio Interval Training
In a long-term study of the health of the people of in the United States, the U.S. Public Health Service documented the chances of developing heart disease among various groups in the population. Long before the any symptoms appeared, epidemiological research could identify high-risk groups.
Among the highest risk factors are male sex, age over 35, cigarette smoking, high blood pressure, high levels of certain blood fats, and a family history of cardiovascular disorders.
Other researchers have added to this list another risk factor: the compulsive, hard-driving, highly anxious personality. The greater the number of severity, the greater the person’s overall risk.
These threats to the heart can be divided into two main categories: those beyond individual control, such as age, sex, and heredity, and those that can be controlled, avoided, or even eliminated. Among those in the second category are what cardiologists call “the triple threat.” These are the high blood pressure, cigarette smoking, and high cholesterol levels in the blood.
If you smoke a pack of cigarettes a day, your risk of having a heart attack is twice that of a nonsmoker. If you smoke, have hypertension, and eat a diet high in fats without any exercise at all, your risk is five times greater than normal.
The Healthy Heart
If these risk factors endanger the heart’s health, what enhances its well-being and improves its odds of working long and well?
Obviously, quitting cigarettes and eating a low-fat diet will help. The next best thing you can do for your heart’s sake is to give it what it needs: regular exercise or a complete cardio interval training.
The heart is a muscle, or, more accurately, a group or “package” of muscles, similar in many ways to the muscles of the arms and legs. And just as exercise strengthens and improves limb muscles, it enhances the health of the heart muscles as well.
Since World War II, several large-scale statistical studies have evaluated the relationship between physical activity and cardiovascular disease. One well-known survey compared 31,000 drivers and conductors of some bus companies. The more sedentary drivers had a significantly higher rate of heart disease than the conductors, who walked around the buses and climbed stairs to the upper level.
The why and how behind these statistics were bet explained by classic experiments with dogs whose coronary arteries were surgically narrowed to resemble those of humans with arteriosclerosis. Dogs who were exercised were had much better blood flow than those kept inactive.
The exercise seemed to stimulate the development of new connections between the impaired and the nearly normal blood vessels, so exercised dogs had a better blood supply to all the muscle tissue of the heart. The human heart reacts in the same way to provide blood to the portion that was damaged by the heart attack.
To enable the damaged heart muscle to heal, the heart relies on new small blood vessels for what is called collateral circulation. These new branches on the arterial tress can develop long before a heart attack — and can prevent a heart attack if the new network takes on enough of the function of the narrowed vessels.
With all these facts, it is now boiled down to a single question: What should be done in order to prevent such dilemmas?
Some studies showed that moderate exercise several times a week is more effective in building up these auxiliary pathways than extremely vigorous exercise done twice often.
The general rule is that exercise helps reduce the risk of harm to the heart. Some researches further attested the link between exercise and healthy heart based from the findings that the non-exercisers had a 49% greater risk of heart attack than the other people included in the study. The study attributed a third of that risk to sedentary lifestyle alone.
Hence, with employing the cardio interval training, you can absolutely expect positive results not only on areas that concerns your cardiovascular system but on the overall status of your health as well.
This particular activity that is definitely good for the heart is a cycle of “repeated segments” that is of intense nature. In this process, there is an interchange periods of recuperation. It can both be comprehensive activity and moderate motion.
Consequently, the benefits of merely engaging into this kind of activity can bring you more results that you have ever expected. These are:
1. The threats of heart attack are lessened, if not eliminated
2. Enhanced heart task
3. Increase metabolism, increase the chance of burning calories, therefore, assist you in losing weight
4. Improves lung capacity
5. Helps lessen or eliminate the cases of stress
Indeed, cardio interval training is the modern way of creating a healthy, happy heart and body.
Among the highest risk factors are male sex, age over 35, cigarette smoking, high blood pressure, high levels of certain blood fats, and a family history of cardiovascular disorders.
Other researchers have added to this list another risk factor: the compulsive, hard-driving, highly anxious personality. The greater the number of severity, the greater the person’s overall risk.
These threats to the heart can be divided into two main categories: those beyond individual control, such as age, sex, and heredity, and those that can be controlled, avoided, or even eliminated. Among those in the second category are what cardiologists call “the triple threat.” These are the high blood pressure, cigarette smoking, and high cholesterol levels in the blood.
If you smoke a pack of cigarettes a day, your risk of having a heart attack is twice that of a nonsmoker. If you smoke, have hypertension, and eat a diet high in fats without any exercise at all, your risk is five times greater than normal.
The Healthy Heart
If these risk factors endanger the heart’s health, what enhances its well-being and improves its odds of working long and well?
Obviously, quitting cigarettes and eating a low-fat diet will help. The next best thing you can do for your heart’s sake is to give it what it needs: regular exercise or a complete cardio interval training.
The heart is a muscle, or, more accurately, a group or “package” of muscles, similar in many ways to the muscles of the arms and legs. And just as exercise strengthens and improves limb muscles, it enhances the health of the heart muscles as well.
Since World War II, several large-scale statistical studies have evaluated the relationship between physical activity and cardiovascular disease. One well-known survey compared 31,000 drivers and conductors of some bus companies. The more sedentary drivers had a significantly higher rate of heart disease than the conductors, who walked around the buses and climbed stairs to the upper level.
The why and how behind these statistics were bet explained by classic experiments with dogs whose coronary arteries were surgically narrowed to resemble those of humans with arteriosclerosis. Dogs who were exercised were had much better blood flow than those kept inactive.
The exercise seemed to stimulate the development of new connections between the impaired and the nearly normal blood vessels, so exercised dogs had a better blood supply to all the muscle tissue of the heart. The human heart reacts in the same way to provide blood to the portion that was damaged by the heart attack.
To enable the damaged heart muscle to heal, the heart relies on new small blood vessels for what is called collateral circulation. These new branches on the arterial tress can develop long before a heart attack — and can prevent a heart attack if the new network takes on enough of the function of the narrowed vessels.
With all these facts, it is now boiled down to a single question: What should be done in order to prevent such dilemmas?
Some studies showed that moderate exercise several times a week is more effective in building up these auxiliary pathways than extremely vigorous exercise done twice often.
The general rule is that exercise helps reduce the risk of harm to the heart. Some researches further attested the link between exercise and healthy heart based from the findings that the non-exercisers had a 49% greater risk of heart attack than the other people included in the study. The study attributed a third of that risk to sedentary lifestyle alone.
Hence, with employing the cardio interval training, you can absolutely expect positive results not only on areas that concerns your cardiovascular system but on the overall status of your health as well.
This particular activity that is definitely good for the heart is a cycle of “repeated segments” that is of intense nature. In this process, there is an interchange periods of recuperation. It can both be comprehensive activity and moderate motion.
Consequently, the benefits of merely engaging into this kind of activity can bring you more results that you have ever expected. These are:
1. The threats of heart attack are lessened, if not eliminated
2. Enhanced heart task
3. Increase metabolism, increase the chance of burning calories, therefore, assist you in losing weight
4. Improves lung capacity
5. Helps lessen or eliminate the cases of stress
Indeed, cardio interval training is the modern way of creating a healthy, happy heart and body.
Heart Rate Monitors
Heart rate monitors used to be exclusively operated by physicians and nurses alone but that was soon rectified with today’s multi-tasking generation. Every person seemed to want to know about everything that was related to them and that of course included monitoring their own heartbeats.
What is a Heart Monitor
Also known as a cardiac monitor, a heart monitor is a piece of electronic equipment that can be used to track or observe heart functions continuously. It allows people to place a numerical value on their healthiness based on their heart rate and have a target heart rate to work for. The more complex versions of the heart monitor allow physicians to see any signs of deterioration or improvement and make the necessary adjustments immediately.
Types of Heart Monitors
Today, heart monitors are produced by the millions and designed to cater specific types of individuals. Some heart monitors are primarily designed for weight loss programs while others are meant for the use of athletes or fitness programs. Some are wireless or come as a built-in feature of exercise equipment like a treadmill or an exercise bike. It can be strapped to your wrist or of considerable size. It may or may not emit any electromagnetic waves, depending on its purpose. A fetal heart monitor, for instance, must not produce any waves at all as this may affect the health of the baby.
Factors on Selecting the Best Heart Monitor for You
ECG-Accurate Monitors with Chest Straps – Heart monitors that come with chest straps are more often not the most accurate of heart monitors. The chest strap is strapped around your chest, a few centimeters below your breast. It contains a device that’s able to detect electrical activity of your heart and transmit it to the brain of the machine – just like an ECG. The results are shown on the display monitor, which most of the times is attached to your wrist like a watch. Others however prefer results to be transmitted through audio messages via earphones.
Upon choosing heart monitors with chest straps, you need to remember to keep the strap constantly connected to your body lest you want the heart monitor to produce inaccurate readings.
Lastly, the only alternative against buying heart monitors with chest straps are the ones that rely on pulses on your fingertips. These however do not provide readings as accurate as those with chest straps.
Heart Monitor Features – Basic and lower end models tend to display only your heart rate and maybe the elapsed exercise time as well. This of course does not provide sufficient information if you want to know exactly how much you need to improve before you can be qualified as a completely healthy individual. Higher end models will naturally offer a wider range of features – for a price. Examples of such features are – but not limited to – heart rate zone alarms, timers and number of calories burned. It may also allow users to set pre-programmed workouts along with a targeted heart rate.
Ease of Use – Lastly, you must purchase a heart rate monitor that you will have no problems of using. What good would a high end heart monitor do if it takes you an hour to operate it? Are the numbers and words appearing in the heart rate monitor readable? Can it be used in no-light situations? Are buttons well-labeled and ergonomically positioned?
To Buy or Not to Buy a Heart Monitor
Heart monitors can be especially costly, more so if you are intent on purchasing higher-end models. If you have a limited budget, you should ask yourself whether or not you truly need to buy a heart monitor. You can of course purchase one of the lower-end models but low quality heart monitors can lead to inaccurate results and that sort of defeats the purpose of buying one.
If you are intent on purchasing a heart monitor, you need to ask yourself another question: do you need to make a solo purchase or is it alright with you to use the heart monitor that comes as a built-in feature of a treadmill? Lastly, you should remember as well that you can always pay your doctor regular visits and have him monitor your heart rate for you.
What is a Heart Monitor
Also known as a cardiac monitor, a heart monitor is a piece of electronic equipment that can be used to track or observe heart functions continuously. It allows people to place a numerical value on their healthiness based on their heart rate and have a target heart rate to work for. The more complex versions of the heart monitor allow physicians to see any signs of deterioration or improvement and make the necessary adjustments immediately.
Types of Heart Monitors
Today, heart monitors are produced by the millions and designed to cater specific types of individuals. Some heart monitors are primarily designed for weight loss programs while others are meant for the use of athletes or fitness programs. Some are wireless or come as a built-in feature of exercise equipment like a treadmill or an exercise bike. It can be strapped to your wrist or of considerable size. It may or may not emit any electromagnetic waves, depending on its purpose. A fetal heart monitor, for instance, must not produce any waves at all as this may affect the health of the baby.
Factors on Selecting the Best Heart Monitor for You
ECG-Accurate Monitors with Chest Straps – Heart monitors that come with chest straps are more often not the most accurate of heart monitors. The chest strap is strapped around your chest, a few centimeters below your breast. It contains a device that’s able to detect electrical activity of your heart and transmit it to the brain of the machine – just like an ECG. The results are shown on the display monitor, which most of the times is attached to your wrist like a watch. Others however prefer results to be transmitted through audio messages via earphones.
Upon choosing heart monitors with chest straps, you need to remember to keep the strap constantly connected to your body lest you want the heart monitor to produce inaccurate readings.
Lastly, the only alternative against buying heart monitors with chest straps are the ones that rely on pulses on your fingertips. These however do not provide readings as accurate as those with chest straps.
Heart Monitor Features – Basic and lower end models tend to display only your heart rate and maybe the elapsed exercise time as well. This of course does not provide sufficient information if you want to know exactly how much you need to improve before you can be qualified as a completely healthy individual. Higher end models will naturally offer a wider range of features – for a price. Examples of such features are – but not limited to – heart rate zone alarms, timers and number of calories burned. It may also allow users to set pre-programmed workouts along with a targeted heart rate.
Ease of Use – Lastly, you must purchase a heart rate monitor that you will have no problems of using. What good would a high end heart monitor do if it takes you an hour to operate it? Are the numbers and words appearing in the heart rate monitor readable? Can it be used in no-light situations? Are buttons well-labeled and ergonomically positioned?
To Buy or Not to Buy a Heart Monitor
Heart monitors can be especially costly, more so if you are intent on purchasing higher-end models. If you have a limited budget, you should ask yourself whether or not you truly need to buy a heart monitor. You can of course purchase one of the lower-end models but low quality heart monitors can lead to inaccurate results and that sort of defeats the purpose of buying one.
If you are intent on purchasing a heart monitor, you need to ask yourself another question: do you need to make a solo purchase or is it alright with you to use the heart monitor that comes as a built-in feature of a treadmill? Lastly, you should remember as well that you can always pay your doctor regular visits and have him monitor your heart rate for you.
Monday, March 3, 2008
Importance of Warming Up Before Exercise
Since a lot of people are involved in physical exercises, it is imperative that the importance of warming up before any strenuous activity should be discussed. Many have repeatedly ignored going through the warm up stage before working out, not knowing the consequences in doing so.
Why warm up? Several changes takes place in the body once physical activity is initiated. A person's respiratory rate, blood flow, and oxygen and nutrient levels delivered to the cells increases. The rate of increase should be regulated in a steady pace to prepare the body for the physical stress that exercise will demand. If one foregoes this priming procedure, the body will function less efficiently and the workout will produce less quality results. Warming up preps up the nervous system, heightens mental awareness and alertness, and loosens up joints and muscles to make them less prone to injuries. Warm ups jump starts the fluid located in the joints, minimizing the risk for wear and tear of the muscles. It gives the heart a suitable period to adjust and pump up blood and nutrients into muscles.
This is vital for older people, since they have tissues that are less supple; they have joints with less fluid, and weaker hearts. Sudden exercise can produce heart attacks to older people.
After working up a light sweat (suggested time is 3-5 minutes, longer if the person is working out in a cold environment) one should do dynamic stretching. Stretching helps in developing overall flexibility, particularly in the spine, shoulder, and hip areas. The kind of stretching depends on the type of activity a person plans to engage to. For instance, if one is about to play sports, the recommended kind of stretching would be the ones that mimics the movements that will be done in the court or field. If one is about to do martial arts, light sparring can be done in the quarter of the normal speed, or just simply do the movements in slow motion. Be certain that the major muscles groups are stretched for 8 seconds minimum. It is necessary to remember to keep feet moving or do leg exercises whenever the upper body is stretched to keep prevent blood from pooling in the legs. Remember, one should only do stretching if the muscles are already warmed up. Do not bounce while stretching. It leads to a contraction that can result in muscle tear or pull.
For weight-lifters, this is what should be done after the initial warm up. Load the bar with about 50-60% of the heaviest weight to be done for the session and perform the number of repetitions that will be done for the heavy sets. For the second set, the weight will be increased to 80%, then eventually to 90%, decreasing to 2-3 repetitions. Afterwards, rest for about 30 seconds, then repeat the steps. After this warm up, one can now proceed to the heavy lifting for the day. The advantage of doing the procedure is that the heavy sets will feel less daunting and can now be performed with considerably less stress.
After warming up and proceeding to the main workout, it is equally important to cool down. When a person suddenly stops exercising or lifting weights, blood gathers in the muscle and oxygen is blocked. When this happens, a person runs the risk of having a heart attack. So cooling down should have the same importance as warming up.
Exercise is good for the health. Everyone is encouraged to pump it up, just remember to remember all the necessary precautions not only to maximize the workout, but also to stay safe and healthy.
Why warm up? Several changes takes place in the body once physical activity is initiated. A person's respiratory rate, blood flow, and oxygen and nutrient levels delivered to the cells increases. The rate of increase should be regulated in a steady pace to prepare the body for the physical stress that exercise will demand. If one foregoes this priming procedure, the body will function less efficiently and the workout will produce less quality results. Warming up preps up the nervous system, heightens mental awareness and alertness, and loosens up joints and muscles to make them less prone to injuries. Warm ups jump starts the fluid located in the joints, minimizing the risk for wear and tear of the muscles. It gives the heart a suitable period to adjust and pump up blood and nutrients into muscles.
This is vital for older people, since they have tissues that are less supple; they have joints with less fluid, and weaker hearts. Sudden exercise can produce heart attacks to older people.
How does a person warm up properly? Initially, it can be done in any procedure that enables the heart to beat faster. One can simply walk and jog, or if a cardiovascular equipment is available, such as rowing machine or a bicycle, it can be utilized. Start at a gentle pace, and then slowly increase the pace until heart beat rate increases and the body temperature rises. It important to note that the pace should be in accordance to one's current fitness level, where the activity will leave the person energized and not exhausted.
After working up a light sweat (suggested time is 3-5 minutes, longer if the person is working out in a cold environment) one should do dynamic stretching. Stretching helps in developing overall flexibility, particularly in the spine, shoulder, and hip areas. The kind of stretching depends on the type of activity a person plans to engage to. For instance, if one is about to play sports, the recommended kind of stretching would be the ones that mimics the movements that will be done in the court or field. If one is about to do martial arts, light sparring can be done in the quarter of the normal speed, or just simply do the movements in slow motion. Be certain that the major muscles groups are stretched for 8 seconds minimum. It is necessary to remember to keep feet moving or do leg exercises whenever the upper body is stretched to keep prevent blood from pooling in the legs. Remember, one should only do stretching if the muscles are already warmed up. Do not bounce while stretching. It leads to a contraction that can result in muscle tear or pull.
For weight-lifters, this is what should be done after the initial warm up. Load the bar with about 50-60% of the heaviest weight to be done for the session and perform the number of repetitions that will be done for the heavy sets. For the second set, the weight will be increased to 80%, then eventually to 90%, decreasing to 2-3 repetitions. Afterwards, rest for about 30 seconds, then repeat the steps. After this warm up, one can now proceed to the heavy lifting for the day. The advantage of doing the procedure is that the heavy sets will feel less daunting and can now be performed with considerably less stress.
After warming up and proceeding to the main workout, it is equally important to cool down. When a person suddenly stops exercising or lifting weights, blood gathers in the muscle and oxygen is blocked. When this happens, a person runs the risk of having a heart attack. So cooling down should have the same importance as warming up.
Exercise is good for the health. Everyone is encouraged to pump it up, just remember to remember all the necessary precautions not only to maximize the workout, but also to stay safe and healthy.
Sunday, March 2, 2008
Staying Motivated to Exercise
Exercise is always a do-it-yourself venture. No other person and no machine can do it for you. Hence, it is important to have those motivating factors so that a person who is into exercise in order to lose weight will hang about.
This is what people who are overweight should learn to understand. However, even if it so easy to set for instructions and easy to follow, this is not the same case for almost 35% of Americans who are unable to prevent being overweight.
Of course, once we are overweight, we usually want to trim down for a whole lot of reasons, some related to physical condition and fitness, while others would want to enhance their physique and appearance. And it is never too late to be fit.
However, people who try to lose weight tend to believe that weight gain is likely to happen if they will not take forward-looking steps to stop it.
The point here is that health experts believe that people lose their way, especially when it comes to dieting. They tend to go back to their old eating habits even after they learn to enjoy low-fat eating. They tend to return to sedentary ways even though they enjoy exercising.
But despite the momentum toward weight gain, you can stop it from happening, experts say. And there are plenty of good reasons to avoid excess pounds, reasons that go beyond vanity or social appearance. There are many reasons in order to keep you motivated to exercise and stay healthy for the rest of your life.
Ways to Lose Big
1. Have an explicit goal
A simple statement like, “I want to lose some weight,” is an ambiguous and an indefinite statement. It will not the least motivate you to start doing exercises right away.
What is important is to be precise on your goals. It would be better if you will set some detailed amount of pounds that you really want to lose. Envisage yourself what you will look like after reaching your desired weight. Doing this will inspire you to lose weight. In fact, maybe even more than what you have planned in mind. The idea is to use that figure to assist you to remain resilient and dedicated.
2. Develop a strategy
Strength of will does not work alone! To lose weight and stay with it, your strategy must comprise of both exercise and diet, and not either of the two.
Try to start motivating yourself by throwing away your clothes that have bigger sizes. This will put you in a situation where you only have your sexy clothes and that you have to make a choice by staying motivated to exercise or not wear any clothes at all. Which do you prefer?
3. Make out little, calculable measures
Put into practice actions that will suit your lifestyle. This means you have to implement moves that you and you alone will benefit from it and not somebody else.
The idea here is to opt for a more positive and attainable goal and not just to shun away from being plump and chubby.
4. Produce monitoring that has an important effect
It would be better to have somebody willing to take note of your progress or development. This will inspire you to keep on doing what you have started. Having somebody to listen to your achievements is definitely a better prize than just achieving your goal alone.
Besides, having an extra hand to support you and cheer for you when things start to fall short. It is that simple way of hearing somebody believing on what you do is one of the greatest motivations to keep you exercising for more.
5. Construct a vigorous, sensible timeline
What do you plan to achieve in a year? Try to suit your objectives to your calendar, and do not look forward to see the results in just a snap.
The bottom line is that in order to stay motivated to exercise entails a lot of hard work, which is contrary to what most people tend to think. The main idea is to let people change their lifestyle because it is only through this way that they will absolutely change their weight…for the better.
This is what people who are overweight should learn to understand. However, even if it so easy to set for instructions and easy to follow, this is not the same case for almost 35% of Americans who are unable to prevent being overweight.
Of course, once we are overweight, we usually want to trim down for a whole lot of reasons, some related to physical condition and fitness, while others would want to enhance their physique and appearance. And it is never too late to be fit.
In the past 50 to 75 years, physical activity has become the exception rather than the rule, both at home and on the job. People tend to drive where others once walked. People tend to flick a switch and machines do the hauling, lifting, pushing, and pulling for them.
However, people who try to lose weight tend to believe that weight gain is likely to happen if they will not take forward-looking steps to stop it.
The point here is that health experts believe that people lose their way, especially when it comes to dieting. They tend to go back to their old eating habits even after they learn to enjoy low-fat eating. They tend to return to sedentary ways even though they enjoy exercising.
But despite the momentum toward weight gain, you can stop it from happening, experts say. And there are plenty of good reasons to avoid excess pounds, reasons that go beyond vanity or social appearance. There are many reasons in order to keep you motivated to exercise and stay healthy for the rest of your life.
Ways to Lose Big
1. Have an explicit goal
A simple statement like, “I want to lose some weight,” is an ambiguous and an indefinite statement. It will not the least motivate you to start doing exercises right away.
What is important is to be precise on your goals. It would be better if you will set some detailed amount of pounds that you really want to lose. Envisage yourself what you will look like after reaching your desired weight. Doing this will inspire you to lose weight. In fact, maybe even more than what you have planned in mind. The idea is to use that figure to assist you to remain resilient and dedicated.
2. Develop a strategy
Strength of will does not work alone! To lose weight and stay with it, your strategy must comprise of both exercise and diet, and not either of the two.
Try to start motivating yourself by throwing away your clothes that have bigger sizes. This will put you in a situation where you only have your sexy clothes and that you have to make a choice by staying motivated to exercise or not wear any clothes at all. Which do you prefer?
3. Make out little, calculable measures
Put into practice actions that will suit your lifestyle. This means you have to implement moves that you and you alone will benefit from it and not somebody else.
The idea here is to opt for a more positive and attainable goal and not just to shun away from being plump and chubby.
4. Produce monitoring that has an important effect
It would be better to have somebody willing to take note of your progress or development. This will inspire you to keep on doing what you have started. Having somebody to listen to your achievements is definitely a better prize than just achieving your goal alone.
Besides, having an extra hand to support you and cheer for you when things start to fall short. It is that simple way of hearing somebody believing on what you do is one of the greatest motivations to keep you exercising for more.
5. Construct a vigorous, sensible timeline
What do you plan to achieve in a year? Try to suit your objectives to your calendar, and do not look forward to see the results in just a snap.
The bottom line is that in order to stay motivated to exercise entails a lot of hard work, which is contrary to what most people tend to think. The main idea is to let people change their lifestyle because it is only through this way that they will absolutely change their weight…for the better.
Saturday, March 1, 2008
Why Muscles Get Sore
As people age, they begin to complain more of pains in their muscles and joints. They seem to stiffen up with age, and such commonplace activities as bending over for the morning paper can make them wince.
Such pain can grip so fiercely that they are sure it begins deep in their bones. But the real cause of stiffness and soreness lies not in the joints or bones, according to research at the Johns Hopkins Medical School, but in the muscles and connective tissues that move the joints.
The frictional resistance generated by the two rubbing surfaces of bones in the joints is negligible, even in joints damaged by arthritis.
Flexibility is the medical term used to describe the range of a joint’s motion from full movement in one direction to full movement in the other. The greater the range of movement, the more flexible the joint.
If you bend forward at the hips and touch your toes with your fingertips, you have good flexibility, or range of motion of the hip joints. But can you bend over easily with a minimal expenditure of energy and force? The exertion required to flex a joint is just as important as its range of possible motion.
Different factors limit the flexibility and ease of movement in different joints and muscles. In the elbow and knee, the bony structure itself sets a definite limit. In other joints, such as the ankle, hip, and back, the soft tissue—muscle and connective tissue—limit the motion range.
The problem of inflexible joints and muscles is similar to the difficulty of opening and closing a gate because of a rarely used and rusty hinge that has become balky.
Hence, if people do not regularly move their muscles and joints through their full ranges of motion, they lose some of their potential. That is why when these people will try to move a joint after a long period of inactivity, they feel pain, and that discourages further use
What happens next is that the muscles become shortened with prolonged disuse and produces spasms and cramps that can be irritating and extremely painful. The immobilization of muscles, as researchers have demonstrated with laboratory animals, brings about biochemical changes in the tissue.
However, other factors trigger sore muscles. Here are some of them:
1. Too much exercise
Have you always believed on the saying, “No pain, no gain?” If you do, then, it is not so surprising if you have already experienced sore muscles.
The problem with most people is that they exercise too much thinking that it is the fastest and the surest way to lose weight. Until they ache, they tend to ignore their muscles and connective tissue, even though they are what quite literally holds the body together.
2. Aging and inactivity
Connective tissue binds muscle to bone by tendons, binds bone to bone by ligaments, and covers and unites muscles with sheaths called fasciae. With age, the tendons, ligaments, and fasciae become less extensible. The tendons, with their densely packed fibers, are the most difficult to stretch. The easiest are the fasciae. But if they are not stretched to improve joint mobility, the fasciae shorten, placing undue pressure on the nerve pathways in the muscle fasciae. Many aches and pains are the result of nerve impulses traveling along these pressured pathways.
3. Immobility
Sore muscles or muscle pain can be excruciating, owing to the body’s reaction to a cramp or ache. In this reaction, called the splinting reflex, the body automatically immobilizes a sore muscle by making it contract. Thus, a sore muscle can set off a vicious cycle pain.
First, an unused muscle becomes sore from exercise or being held in an unusual position. The body then responds with the splinting reflex, shortening the connective tissue around the muscle. This cause more pain, and eventually the whole area is aching. One of the most common sites for this problem is the lower back.
4. Spasm theory
In the physiology laboratory at the University of Southern California, some people have set out to learn more about this cycle of pain.
Using some device, they measured electrical activity in the muscles. The researchers knew that normal, well-relaxed muscles produce no electrical activity, whereas, muscles that are not fully relaxed show considerable activity.
In one experiment, the researchers measured these electrical signals in the muscles of persons with athletic injuries, first with the muscle immobilized, and then, after the muscle had been stretched.
In almost every case, exercises that stretched or lengthened the muscle diminished electrical activity and relieved pain, either totally or partially.
These experiments led to the “spasm theory,” an explanation of the development and persistence of muscle pain in the absence of any obvious cause, such as traumatic injury.
According to this theory, a muscle that is overworked or used in a strange position becomes fatigued and as a result, sore muscles.
Hence, it is extremely important to know the limitations and capacity of the muscles in order to avoid sore muscles. This goes to show that there is no truth in the saying, “No pain, no gain.” What matters most is on how people stay fit by exercising regularly at a normal range than once rarely but on a rigid routine.
Such pain can grip so fiercely that they are sure it begins deep in their bones. But the real cause of stiffness and soreness lies not in the joints or bones, according to research at the Johns Hopkins Medical School, but in the muscles and connective tissues that move the joints.
The frictional resistance generated by the two rubbing surfaces of bones in the joints is negligible, even in joints damaged by arthritis.
Flexibility is the medical term used to describe the range of a joint’s motion from full movement in one direction to full movement in the other. The greater the range of movement, the more flexible the joint.
If you bend forward at the hips and touch your toes with your fingertips, you have good flexibility, or range of motion of the hip joints. But can you bend over easily with a minimal expenditure of energy and force? The exertion required to flex a joint is just as important as its range of possible motion.
Different factors limit the flexibility and ease of movement in different joints and muscles. In the elbow and knee, the bony structure itself sets a definite limit. In other joints, such as the ankle, hip, and back, the soft tissue—muscle and connective tissue—limit the motion range.
The problem of inflexible joints and muscles is similar to the difficulty of opening and closing a gate because of a rarely used and rusty hinge that has become balky.
Hence, if people do not regularly move their muscles and joints through their full ranges of motion, they lose some of their potential. That is why when these people will try to move a joint after a long period of inactivity, they feel pain, and that discourages further use
What happens next is that the muscles become shortened with prolonged disuse and produces spasms and cramps that can be irritating and extremely painful. The immobilization of muscles, as researchers have demonstrated with laboratory animals, brings about biochemical changes in the tissue.
However, other factors trigger sore muscles. Here are some of them:
1. Too much exercise
Have you always believed on the saying, “No pain, no gain?” If you do, then, it is not so surprising if you have already experienced sore muscles.
The problem with most people is that they exercise too much thinking that it is the fastest and the surest way to lose weight. Until they ache, they tend to ignore their muscles and connective tissue, even though they are what quite literally holds the body together.
2. Aging and inactivity
Connective tissue binds muscle to bone by tendons, binds bone to bone by ligaments, and covers and unites muscles with sheaths called fasciae. With age, the tendons, ligaments, and fasciae become less extensible. The tendons, with their densely packed fibers, are the most difficult to stretch. The easiest are the fasciae. But if they are not stretched to improve joint mobility, the fasciae shorten, placing undue pressure on the nerve pathways in the muscle fasciae. Many aches and pains are the result of nerve impulses traveling along these pressured pathways.
3. Immobility
Sore muscles or muscle pain can be excruciating, owing to the body’s reaction to a cramp or ache. In this reaction, called the splinting reflex, the body automatically immobilizes a sore muscle by making it contract. Thus, a sore muscle can set off a vicious cycle pain.
First, an unused muscle becomes sore from exercise or being held in an unusual position. The body then responds with the splinting reflex, shortening the connective tissue around the muscle. This cause more pain, and eventually the whole area is aching. One of the most common sites for this problem is the lower back.
4. Spasm theory
In the physiology laboratory at the University of Southern California, some people have set out to learn more about this cycle of pain.
Using some device, they measured electrical activity in the muscles. The researchers knew that normal, well-relaxed muscles produce no electrical activity, whereas, muscles that are not fully relaxed show considerable activity.
In one experiment, the researchers measured these electrical signals in the muscles of persons with athletic injuries, first with the muscle immobilized, and then, after the muscle had been stretched.
In almost every case, exercises that stretched or lengthened the muscle diminished electrical activity and relieved pain, either totally or partially.
These experiments led to the “spasm theory,” an explanation of the development and persistence of muscle pain in the absence of any obvious cause, such as traumatic injury.
According to this theory, a muscle that is overworked or used in a strange position becomes fatigued and as a result, sore muscles.
Hence, it is extremely important to know the limitations and capacity of the muscles in order to avoid sore muscles. This goes to show that there is no truth in the saying, “No pain, no gain.” What matters most is on how people stay fit by exercising regularly at a normal range than once rarely but on a rigid routine.
Subscribe to:
Posts (Atom)