3) Newman A.B., Kupelian V., Visser M., et al.: Strength, but not muscle mass, is associated with mortality in the health, aging and body composition study cohort. J. Gerontol. A Biol. Sci. Med. Sci., 61:72-7(2006)
4) Hüllsmann M., Quittan M., Berger R., et al.: Muscle strength as a predictor of long-term survival in severe congestive heart failure. Eur. J. Heart Fail., 6:101-7(2004)
5) Kraemer W.J., Ratamess N.A., Fundamentals of resistance training: progression and exercise prescription. Med. Sci. Sports Exerc., 36;674-688(2004)