7Schilke JM. Slowing the aging process with physical activity.Journal of Gerontological Nursing, 1997, 17(6) : 4 - 8.
8Trappe SW, et al. Aging among elite distance runners : a 22 - yr longitudinal study. J Appl Physiol, 1996, 80(1):285- 290.
9Mosraro E J, et al. Exercise In Handbook of Physiology - Aging. Oxford university press, New York, 1995. 633.
10McClaran SR, et al. Longitudinal effects of aging on lung function at rest and exercise in healthy active fit elderly adults. J Appl Physiol, 1995, 78(5): 1957- 1968.
