1. Exercise for older people;Leake;Geriatrics,1966
2. Recreation participation patterns and successful aging;De Carlo;J Gerontol,1974
3. Prescription of exercise for older men from telemetered exercise heart rate data;De Vries;Geriatrics,1970
4. The effects of physical conditioning on older individuals. II. Motor performance and cognitive function;Barry;J Gerontol,1966
5. Changes in the capacity for maximal and continuous effort in relation to age;Hollman,1964