1. The recommended quantity and quality of exercise for developing and maintaining fitness in healthy adults;Sports Med Bull,1978
2. The recommended quantity and quality of exercise for developing and maintaining cardiorespiratory and muscular fitness in healthy adults;Med Sci Sports Exerc,1990
3. Physical Fitness and All-Cause Mortality;Blair;JAMA,1989
4. Cardiovascular adaptations to physical training;Blomquist;Annu Rev Physiol,1983
5. Exercise, Fitness and Health: A Consensus of Current Knowledge,1990