Effects of conditioning on the ballistocardiogram of college basketball players

Author:

Montoye Henry J.1,Collings W. Doyne1,Stauffer Gordon C.1

Affiliation:

1. Department of Health, Physical Education and Recreation, and Department of Physiology and Pharmacology, Michigan State University, East Lansing, Michigan

Abstract

This study was undertaken to investigate the effects of vigorous athletic training on the ballistocardiogram. Ten varsity college basketball players were tested twice before the season began, twice during the season, and once from 4 to 6 weeks after the season was concluded. Ballistocardiograms were recorded before and after a standard exercise at each testing period. While the heart rates, particularly after the standard exercise, decreased with training, there was no statistically significant effect of training on the ballistocardiogram. This was thought to be due to limitations of the direct-body ballistocardiograph, particularly as influenced by changes in skin-fold fat of the subject. The immediate effects of exercise were an increase in amplitude and areas of the I plus J waves and the amplitude of the K wave. No immediate effects of exercise or of training were observed on the I-J or J-K intervals or on the respiratory effects on the ballistocardiogram. Submitted on October 1, 1959

Publisher

American Physiological Society

Subject

Physiology (medical),Physiology

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Improving the Physical Fitness of Youth: A Report of Research in the Sports-Fitness School of the University of Illinois;Monographs of the Society for Research in Child Development;1964

2. Response to a Cold Pressor Test during Physical Training;Research Quarterly. American Association for Health, Physical Education and Recreation;1961-10

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