There are different types of exercise, and each type has different effects on your body. Some types of exercise improve flexibility and muscle strength. Others use the large muscles in your body to build heart strength. Still others increase endurance. Exercises fall into three categories--aerobic, strength conditioning, and flexibility. Which type is best for you? Ideally, you should include all three types of exercise to achieve a complete fitness program but, if you have time for only one, aerobic exercises provide the most health benefits.
Saturday, August 15, 2009
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