Strengthen Your Exercise Routine |
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We've
probably heard or read that Americans don't exercise enough and that
more and more of us are becoming overweight. But what we don't think
about is that by not exercising, we lose about one-half to one pound of
muscle each year. Why worry about losing muscle? Muscle is the
calorie-burning engine of the body. So if we have less muscle, even if
we eat the same amount of food, we can gain weight. Excess weight
increases the odds that we'll get diabetes.
Strengthening exercises are often the missing link in an exercise
routine. They can improve the body's use of insulin, prevent the loss
of muscle, make bones stronger and rev up our metabolism. The more
muscle we have, the more calories we'll bum. In fact, adding just one
pound of muscle burns 30 to 50 extra calories per day This could add up
to 840 to 1,400 calories per month and 10,950 to 18,250 calories per
year. Assuming we ate the same amount of food, this one pound of
additional muscle means we'll lose three to five pounds per year. These
are worthwhile numbers for those trying to lose weight to prevent
diabetes. What exercises give you this benefit? Strengthening
exercises include calisthenics such as sit-ups and push-ups or weight
training—working muscles against moderate resistance. The resistance
can be provided by free weights (dumbbells or barbells or such
household items as bottles of shampoo or cans of soup), resistance or
rubber bands, or weight machines. Before beginning these exercises, it's important to warm up for
three to five minutes and then do stretching exercises. When you are
finished exercising, cool down and stretch again. An exercise
specialist at your health club or an exercise physiologist --
recommended by a health care provider—can help you set up a specific
program to enhance your efforts even more. These professionals can
teach you how to lift properly and can tell you the type and amount of
weight to use. The ultimate goal is to do these exercises two to three
times per week for about 15 to 20 minutes. |
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