Exercise Load Research on Common Ball Skill Practice Way of Volleyball Specialized Course in Colleges and Universities
Qingtao Wang, Hongtao Guo
COMPUTER MODELLING & NEW TECHNOLOGIES 2014 18(12C) 760-767
Teaching and Research Department of HeBei University, Hebei Baoding, 071002, China
Teaching of physical education discipline not only requires students to master exercise skills, but also requires students to master teaching techniques of exercise skills. Reasonably arranging exercise load when exercising has significant influences on mastering exercise skills. However, researches on exercise load of common ball skill practice way of volleyball specialized course are still unclear at home and abroad currently. This paper discusses exercise load of common ball skill practice way of volleyball, with the purpose to provide reference basis for teaching design of volleyball specialized course of physical education discipline. This paper mainly adopts the experimental method with students of the volleyball specialized course of 2012 physical education discipline as experimental subject to analyze exercise load of common ball practice way of volleyball. In the experiment, those experiment subjects wear Actigraph instrument to record energy consumption data. Via statistic analysis model on experiment data, it obtains research conclusion as follows: for students of different genders, the same practice way has different exercise loads; practice load of jumping is larger than non-jumping items; similarly, for students of different genders, the same practice means has different practice loads; difference in load may also be caused by psychological factors and skill factors, etc.