Physiologic considerations of therapeutic slideboard rehabilitation with an external loading device

von Kimura, Iris F. (Autor), ... Hetzler, Ronald K. (Autor), Nakasone, Kenneth T. (Autor)
Erschienen in Journal of athletic training, 41 (2006), 1, S. 87-92, Lit.

Plasma volume changes and cardiovascular responses associated with weight lifting

von Knowlton, Ronald (Autor), ... Hetzler, Ronald K. (Autor), Kaminsky, Leonard A. (Autor), Morrison, James J. (Autor)
Erschienen in Medicine and science in sports and exercise, 19 (1987), 5, S. 464-468, Lit.

Cardiovascular and ventilatory responses during formalized Tai Chi Chuan exercise

von Brown, Dale D. (Autor), ... Mucci, W. Gregory (Autor), Hetzler, Ronald K. (Autor), Knowlton, Ronald G. (Autor)
Erschienen in Research quarterly for exercise and sport, 60 (1989), 3, S. 246-250, Lit.

Comparisons of age-predicted maximum heart rate equations in college-aged subjects

von Cleary, Michelle A. (Autor), ... Hetzler, Ronald K. (Autor), Wages, Jennifer J. (Autor), Lentz, Melissa A. (Autor), Stickley, Christopher D. (Autor), Kimura, Iris F. (Autor)
Erschienen in Journal of strength and conditioning research, 25 (2011), 9, S. 2591-2597, Lit.