When it comes to exercise, there are all kinds of ways to do it, and many different “experts” telling you how it should be done. Today I want to help you understand a little more about exercise.
How important is exercise?
We all know that you need to eat good food to get the nutrition that your body needs. But how does your body get that nutrition out of the food and into all the different parts of your body?
Well, it takes muscle. There are many processes involved, but muscle is what makes everything move. So, it is obviously very important to have muscles that can do the necessary work. Of course you know that the heart is muscle that causes the blood to circulate. Muscles all over the body continue that process of moving nutrition around to get it to every cell in the body. Some muscles you are probably aware of, but many you are not.
Exercise is what helps muscles to grow and to get the conditioning they need to optimize bodily processes. There are good ways to exercise, as well as bad ways to exercise. Muscles grow after stimulation. Basically, when we use muscle we cause it to be stressed. As we rest, the muscle recovers from the stress and tries to build itself stronger in preparation for the next stress that we may put it under.
Couch potatoes don’t stress their muscles, so the muscle doesn’t grow. Their circulation is poor and they gain a lot of body fat. Muscle fiber is active. If you build good healthy muscle fiber, it helps to rev up your metabolism, circulate your blood, and burn off excess body fat.
Notice that I referred to good healthy muscle. You can actually build muscle that isn’t as healthy as other muscle. Surprise! We will get to that later.
Exercise also helps to develop healthy lungs that are very good at getting oxygen to the cells of the body. Breathing deeply is one of the healthiest things you can do for a body.
An interesting story:
Covert Bailey is an exercise guru who doesn’t make exercise tapes. He does seminars to inspire and motivate people to exercise regularly. He used to be a certified nutritionist. Then he recognized that the best improvement in peoples lives is brought about when they exercise regularly. Exercise even helps people to eat healthier, because a healthy body desires healthy food.
Why do so many exercise gurus approach it in so many different ways?
There are so many different ways to exercise, it can be lots of fun trying out different exercises and finding what you like. Many people develop a favorite exercise and do it all the time. This can be a good thing if it keeps you exercising regularly. However, this can be a bad thing if you always exercise your body in the same way. It is still better than no exercise at all, but it is important to work your body in many different ways to develop all of your muscles and also to avoid overuse injuries.
Many “exercise gurus” are people who have made a particular form of exercise their life. They have had success with an exercise and have helped others to have some success with it also. This can sometimes blind them to the disadvantages of always doing the same thing.
Is there a right way to exercise?
Ideally you want an exercise that will work the whole body. One way to do that is to make sure that you are doing different exercise routines on different days. This also helps alleviate monotony.
Also remember that muscle needs rest to build and grow. So one common thing to do is concentrate on upper body workouts one day, then lower body the next day. It is also important to rest from exercise one day a week. A Sabbath day for the body.
One of the popular things that is out there is the 12 to 20 minute exercise programs. These are the programs I want to warn you about. They appeal to our hurried lifestyles. They promise wonderful results with just a little bit of work.
They actually do make some good points, but they also miss some important ones. Short but intense work outs do help to build strong hearts and lungs, but that is because they are hard on your heart and lungs. If you are trying to build from a weakened position this is not the way to go. Over taxing the heart, lungs, or other muscles can cause major problems.
It is best to ease into exercise. Then as the body gets stronger and more used to a little exertion, it will allow you to move up to higher levels of exertion. You do want to get to where you can exert yourself every couple of days. This why coaches work intervals into a work out after a basic fitness level has been attained. The exertion helps us to breath deeply and build powerful muscle that is capable of being called on to do wonderful things whenever the body requires it. But again, the hard exertion should not be done day after day. Rest is just as important as the exertion for building strong bodies.
The other problem with a short intense work out is that the body doesn’t build the capability of endurance unless there is a sustained effort that goes beyond 20 minutes. Endurance should not be under estimated. The endurance building mode is where the body builds new pathways to get oxygen and nutrients to the cells of the body.
Endurance training is where healthy muscle is built. Short bursts of intense exercise builds muscle fiber that doesn’t have the capability to endure. It doesn’t have a good blood flow going to it. It is white instead of red. It looks like swollen atrophied muscle. It is only good for quick short bursts of energy. Life is not made that way. Life requires endurance. I have often seen muscle builders (you know, the ones that bulk up at the gym) get a job on a construction site and not even be able to handle the first half of the first day.
Also beware of weight machines that only allow a muscle to function in one plane of motion. The joints and muscles need to develop strength in all directions, not just one.
Long slow exercises are good for building endurance, but if long and slow is all you ever do, you don’t develop speed and power. You want to develop both kinds of muscle fiber. You need a good combination of both. It is best to alternate hard and fast work outs with long and slow workouts. This gives you a rest day from each as you do the other. Again, make sure that you rest from all exercising one day a week.
Endurance training is simply doing something consistently for a period of time. Twenty minutes is the minimum. The longer you exercise the more endurance you build. But never go for much longer workouts than you are used to. Over exertion can do more tearing down than building up. It is suggested that the best method for lengthening out a workout is to just increase your workout 10% every two weeks. In other words gradually build up to the level you want to be at. Don’t over do.
Interval training is important, so lets talk a little about how to do it properly. We want to build the strength and power that we get through interval training, but in a safe way. Always make sure that your body is warmed up and comfortable before going into an intense portion of a workout. This is usually accomplished with a warm up period.
A warm up consists of doing similar motions to what you will perform in the intense part of the workout, but in a relaxed way that won’t stress the muscles too much before they are ready. A warm up can take 5 or 10 minutes.
After the warm up, begin exercising at a pace that is relaxed and normal for you. You should be able to carry on a conversation with someone during this part of the exercise. Then when you feel ready, suddenly increase your exertion level.
Don’t go full out, but try to do about 75 to 80 percent of your maximum effort. Try to hold this level of exertion for 30 seconds to a minute. Then drop back down to an easy exercise level. This is the exertion-recovery cycle. There is an interval of exertion followed by an interval of rest. Thus the name, interval training.
Don’t stop exercising during the recovery. Keep going, even if it seems very slow. You will actually recover quicker if you continue to exercise at an easy pace, than if you stop completely.
The recovery time should be somewhere between the length of the exertion and twice the length of the exertion. The longer recovery is for when you are just beginning an interval program, and the the shorter for when you are in better shape and trying to maximize performance. At the end of the recovery interval start the next exertion interval.
When first starting interval training do only about 4 interval cycles, followed by a nice relaxing cool down. As you get in better shape and build endurance, gradually increase up to 10 or 12 cycles.
Remember that variety is the spice of life. Do a variety of exercises, trying to make sure you are exercising all the major muscle groups of the body. Also vary the length and intensity of your work outs. Keep it fun.
If you are out of shape and just starting an exercise program, be sure to check with your doctor to see how cautious you should be with an exercise program. Start slowly. Walking is an excellent start. Do only walking for at least a couple of weeks before starting interval work.
Interval work can be incorporated into most exercise routines. Walking, running, bicycling, swimming, canoing, hiking, stair stepping, or whatever you like to do. You could even do it with house cleaning.
Find an exercise that you enjoy and will do regularly. If you can get a buddy to exercise with you, all the better. Be sure to drink plenty of water before, during, and after exercising. Also eat good sources of both carbohydrates and protein within about 30 minutes of finishing your exercise routine. This will allow your body to start the rebuilding and strengthening process.
Remember that health comes from within. We need to give our bodies the resources that they need to take care of themselves.
Just eat a high quality natural foods diet, exercise, drink plenty of good clean water, make sure you get fiber (whole raw foods), get plenty of sleep, breathe deeply and have a gratitude attitude.
Your body will take care of you, if you take care of it.
Coach G.
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