Variability of some objective measures of physical activity

von Gretebeck, Randall J. (Autor), ... Montoye, Henry J. (Autor)
Erschienen in Medicine and science in sports and exercise, 24 (1992), 10, S. 1167-1172, Lit.

Resting energy expenditure and delayed-onset muscle soreness after full-body resistance training with an eccentric concentration

von Hackney, Kyle J. (Autor), ... Engels, Hermann-J. (Autor), Gretebeck, Randall J. (Autor)
Erschienen in Journal of strength and conditioning research, 22 (2008), 5, S. 1602-1609, Lit.

Effect of caffeine on LT, VT and HRVT

von Karapetian, G.K. (Autor), ... Engels, H.J. (Autor), Gretebeck, K.A. (Autor), Gretebeck, Randall J. (Autor)
Erschienen in International journal of sports medicine, 33 (2012), 7, S. 507-513, Lit.