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.

Anthropometric characteristics and performance related predictors of success in adolescent pole vaulters

von Sullivan, James J. (Autor), ... Knowlton, Ronald G. (Autor), Hetzler, Ronald K. (Autor), Woelke, Paula L. (Autor)
Erschienen in The Journal of sports medicine and physical fitness, 34 (1994), 2, S. 179-184, Lit.

Venous and fingertip blood to calculate plasma volume shift following exercise

von Knowlton, Ronald G. (Autor), ... Brown, Dale D. (Autor), Hetzler, Ronald K. (Autor), Sikora, Linda M. (Autor)
Erschienen in Medicine and science in sports and exercise, 22 (1990), 6, S. 854-857, Lit.

Effect of warm-up on plasma free fatty acid responses and substrate utilization during submaximal exercise

von Hetzler, Ronald K. (Autor), ... Knowlton, Ronald G. (Autor), Kaminsky, Leonard A. (Autor), Kamimori, Gary H. (Autor)
Erschienen in Research quarterly for exercise and sport, 57 (1986), 3, S. 223-228, Lit.

The effect of voluntary ventilation on acid-base responses to a moo duk tkow form

von Hetzler, Ronald K. (Autor), ... Knowlton, Ronald G. (Autor), Brown, Dale D. (Autor), Noakes, Teresa A. (Autor)
Erschienen in Research quarterly for exercise and sport, 60 (1989), 1, S. 77-80, Lit.

Allometric scaling of Wingate anaerobic power test scores in women

von Hetzler, Ronald K. (Autor), ... Stickley, Christopher D. (Autor), Kimura, Iris F. (Autor)
Erschienen in Research quarterly for exercise and sport, 82 (2011), 1, S. 70-78, Lit.

Relationship of timed sit-up tests to isokinetic abdominal strength

von Hall, Gail L. (Autor), ... Hetzler, Ronald K. (Autor), Perrin, David (Autor), Weltman, Arthur (Autor)
Erschienen in Research quarterly for exercise and sport, 63 (1992), 1, S. 80-84, Lit.

Physiological and biomechanical differences between wheelchair-dependent and able-bodied subjects during wheelchair ergometry

von Brown, Dale D. (Autor), ... Knowlton, Ronald G. (Autor), Hamill, Joseph (Autor), Schneider, Teresa L. (Autor), Hetzler, Ronald K. (Autor)
Erschienen in European journal of applied physiology, 60 (1990), 3, S. 179-182, Lit.

Selected metabolic responses to skateboarding

von Hetzler, Ronald K. (Autor), ... Hunt, Ian (Autor), Stickley, Christopher D. (Autor), Kimura, Iris F. (Autor)
Erschienen in Research quarterly for exercise and sport, 82 (2011), 4, S. 788-793, Lit.

A comparison of bioelectrical impedance and skinfold measurements in determining minimum wrestling weights in high school wrestlers

von Hetzler, Ronald K. (Autor), ... Kimura, Iris F. (Autor), Haines, Karin (Autor), Labotz, Michelle (Autor), Smith, Joseph (Autor)
Erschienen in Journal of athletic training, 41 (2006), 1, S. 46-51, Lit.

Reliability and accuracy of handheld stopwatches compared with electronic timing in measuring sprint performance

von Hetzler, Ronald K. (Autor), ... Stickley, Christopher D. (Autor), Lundquist, Kelly M. (Autor), Kimura, Iris F. (Autor)
Erschienen in Journal of strength and conditioning research, 22 (2008), 6, S. 1969-1976, Lit.

Isokinetic peak torque ratios and shoulder injury history in adolescent female volleyball athletes

von Stickley, Christopher D. (Autor), ... Hetzler, Ronald K. (Autor), Freemyer, Bret G. (Autor), Kimura, Iris F. (Autor)
Erschienen in Journal of athletic training, 43 (2008), 6, S. 571-577, Lit.

Effects of training frequency on strength maintenance in pubescent baseball players

von DeRenne, Coop (Autor), ... Hetzler, Ronald K. (Autor), Buxton, Barton P. (Autor), Ho, Kwok W. (Autor)
Erschienen in Journal of strength and conditioning research, 10 (1996), 1, S. 8-14, Lit.

Effects of under- and overweighted implement training on pitching velocity

von DeRenne, Coop (Autor), ... Buxton, Barton P. (Autor), Hetzler, Ronald K. (Autor), Ho, Kwok W. (Autor)
Erschienen in Journal of strength and conditioning research, 8 (1994), 4, S. 247-250, Lit.

Effects of weighted bat implement training on bat swing velocity

von DeRenne, Coop (Autor), ... Buxton, Barton P. (Autor), Hetzler, Ronald K. (Autor), Ho, Kwok W. (Autor)
Erschienen in Journal of strength and conditioning research, 9 (1995), 4, S. 247-250, Lit.

Effects of warm up with various weighted implements on baseball bat swing velocity

von DeRenne, Coop (Autor), ... Ho, Kwok W. (Autor), Hetzler, Ronald K. (Autor), Chai, Dennis X. (Autor)
Erschienen in The journal of applied sport science research , 6 (1992), 4, S. 214-218, Lit.

Effects of acute caffeine withdrawal on habituated male runners

von Hetzler, Ronald K. (Autor), ... Warhaftig-Glynn, Nancy (Autor), Thompson, Dixie Lee (Autor), Dowling, Elizabeth (Autor), Weltman, Arthur (Autor)
Erschienen in Journal of applied physiology, 76 (1994), 3, S. 1043-1048, Lit.

Comparison of Eating Disorder Inventory (EDI-2) scores of male bodybuilders to the male college student subgroup

von Anderson, Sara Long (Autor), ... Zager, Kate (Autor), Hetzler, Ronald K. (Autor), Nahikian-Nelms, Marcia (Autor), Syler, Georganne (Autor)
Erschienen in International journal of sport nutrition and exercise metabolism, 6 (1996), 3, S. 255-262, Lit.

Effects of combination oral contraceptives on strength development in women athletes

von Nichols, Andrew W. (Autor), ... Hetzler, Ronald K. (Autor), Villanueva, Richard J. (Autor), Stickley, Christopher D. (Autor), Kimura, Iris F. (Autor)
Erschienen in Journal of strength and conditioning research, 22 (2008), 5, S. 1625-1632, Lit.

Dynamic varus and the development of iliotibial band syndrome

von Stickley, Christopher D. (Autor), ... Presuto, Melanie M. (Autor), Radzak, Kara N. (Autor), Bourbeau, Christina M. (Autor), Hetzler, Ronald K. (Autor)
Erschienen in Journal of athletic training, 53 (2018), 2, S. 128-134, Lit.