It's about the benefits for old people exercising!

Exercise and Aging Exercise is the activity that results in contraction of skeletal muscle. The term is usually used in reference to any activity that promotes physical fitness (Encarta, exercise). Aging is inevitable, but exercise can help you live a longer healthier life. The first group of people to utilize the benefits of exercise was the Greeks. Aristotle was a famous philosopher of the time, who brought this concept to the people at the time. …showed first 75 words of 1744 total…

…showed last 75 words of 1744 total…Maximum Sports Performance, Random House, New York, NY, 1985. Heath, "A Physiological Comparison of Young and Older Endurance Athletes," Journal of Applied Physiology, Vol. 51, No. 3, Sept. 1981. Kasch, et. al., "A Longitudinal Study of Cardiovascular Stability in Active Men Aged 45 to 65 Years," The Physician and Sports medicine, Vol. 16, No. 1, Jan. 1988. Miller, Benjamin F., M.D., and Claire Brackman Keane, RN, BS, M.Ed. Encyclopedia And Dictionary of Medicine and Nursing. USA: W. B. Saunders, 1972. Riley, Matilda White.