J Knapik

发表

Physiological, Biomechanical, and Medical Aspects of Lifting and Repetitive Lifting: A Review

J Knapik, 1983 .

The Army Physical Fitness Test (APFT): a review of the literature.

J Knapik, J. Knapik, 1989, Military medicine.

Physical fitness, age, and injury incidence in infantry soldiers.

J Knapik, J. Knapik, K. Reynolds, 1993, Journal of occupational medicine. : official publication of the Industrial Medical Association.