Abstract
Abstract This experiment was undertaken to determine the effects of a six-week progressive weight training program on the development of strength and muscle hypertrophy, using one exercise, the deep-knee bend, with varying repetitions. Thirty students were chosen by random from beginning weight lifting classes at Michigan State University. Following a two-week conditioning period the subjects were divided into three groups of ten each for the controlled training period. The programs were as follows: Group A—3 sets of 9-10 repetitions, Group B—3 sets of 5-6 repetitions, and Group C—3 sets of 2-3 repetitions. Individuals in each group handled maximum weight loads for the number of repetitions each was required to perform. The effectiveness of the program was determined by three measurements: (a) thigh girth, (b) dynamic strength as measured by one RM on the deep-knee bend, and (c) static strength as measured on the dynamometer. The results were graphically analyzed and percentages calculated. The data were ...
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More From: Research Quarterly. American Association for Health, Physical Education and Recreation
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