首页    期刊浏览 2024年11月08日 星期五
登录注册

文章基本信息

  • 标题:トレーニング作業姿勢が有酸素的作業能力に及ぼす影響
  • 作者:湯浅 景元 ; 福永 哲夫 ; 朝比奈 一男
  • 期刊名称:体育学研究
  • 印刷版ISSN:0484-6710
  • 电子版ISSN:1881-7718
  • 出版年度:1981
  • 卷号:26
  • 期号:3
  • 页码:227-236
  • DOI:10.5432/jjpehss.KJ00003402685
  • 语种:Japanese
  • 出版社:Japan Society of Physical Education, Health and Sport Sciences
  • 摘要:

    The purpose of this study was to determine the comparative effects of training in different postural positions on cardiorespiratory responses during exercise. The following three postural positions were taken for pedaling exercise in this study: the sitting (S), the horizontal supine (H) and the supine with legs elevated to 45° (E). Ten healthy males, aded 19-33 years, were assigned to one of the two training groups. One training group (S-training group) participated in the bicycle ergometer exercise in the S-position, and the other group (E-training group) in the E-position. Both groups trained three days in a week for 10 minutes during 20 weeks. The training intensities were corresponded to 80% of their maximal okygen uptake obtained in the maximal test in the same postural position as in the training exercise. All groups performed submaximal and maximal tests on a bicycle ergometer in the three different positions before and after training. The absolute intensities of training for the S- and E-training groups were about 972 and 666 kpm/min, respectively. This difference was statistically significant. The S-training group showed that submaximal oxygen uptake and heart rate decreased significantly at a higher work load in the S-test after training. In the E-training group, no significant differences in oxygen uptake and heart rate were noted between before and after training for either submaximal work load. Maximal oxygen uptake and total work up to exhaustion for the S-training group were markedly improved only in the S-test after training. For the E-training group, however, significant increases of maximal oxygen uptake and total work were found in the S- and E-tests.

Loading...
联系我们|关于我们|网站声明
国家哲学社会科学文献中心版权所有