ChapmanE. A., DeVriesH. A., and SwezeyR., “Joint Stiffness: Effects of Exercise on Young and Old Men,”Journal of Gerentology, 27: 218–221, (1972).
2.
DrinkwaterB. L., HarvathS. M., and WellsC. L., “Aerobic Power of Females. Ages 10 to 68,”Journal of Gerentology, 30: 385–394, (1975).
3.
ForbesG. B., and ReinaJ. C., “Adult Lean Body Mass Declines with Age: Some Longitudinal Observations,”Metabolism, 19: 653–63, (1970).
4.
FriedlanderJ. S., CostaP. T., BosseRaymond, EllisElizabeth, RhodesJohn G., and StoudtHoward, “Longitudinal Physique Changes Among Healthy White Veterans at Boston,”Human Biology, 49: 541–558, (1977).
5.
Harris; Louis, and Associates. Health Maintenance, Pacific Mutual Life Insurance Co., (1978).
6.
MisnerJ. E., BoileauR. A., Mas-seyB. H., and MayhewJ. L., “Alterations in the Body Composition of Adult Men Selected Physical Training Programs,”Journal of American Geriatrics Society, 12(1): 33–37, (1974).
7.
PollockM. L., CuretonT. K., and GreningerL., “Effects of Frequency of Training on Working Capacity, Cardiovascular Function and Body Composition of Adult Men,”Medicine and Science in Sports, 1: 70–74, (1969).
8.
PollockM. L., MillerH. S., and WilmoreJ., “Physiological Characteristics of Champion American Track Athletes 40-70 Years of Age,”Journal of Gerentology, 29: 645–649, (1974).
9.
PCPFS, “National Adult Fitness Survey.”Newsletter, May 1973, 1–27.
10.
SalthouseT. A., “Speed and Age: Multiple Rates of Age Decline,”Experimental Aging Research, 2: 349–359, (1976).
11.
ShepardR. J., “World Standards of Cardio-respiratory Performance,”Archives of Environmental Health, 13: 664, 672, (1966).
12.
TzankoffS. P., RobinsonS., PykeF. S-., and BrawnC. A., “Physiological Adjustments to Work in Older Men as Affected by Physical Training,”Journal of Applied Physiology, 33: 346–350, (1972).
13.
WilmoreJ. H., RoyceJ., GirandolaR. N., KatchF. I., and KatchV. L., “Body Composition Changes with a 10-Week Program of Jogging,”Medicine and Science in Sports, 2: 113–117, (1970).
14.
CharlesM. Wylie, “Hospitalization for Fractures and Bone Loss in Adults, Why Do We Regard These Phenomena as Dull?”Public Health Reports, 92: 33–38, (1977).