INTRODUCTION The purpose of the present investigation was to determine the effects of 4 weeks altitudes training(1896m) on physical fitness, shuttle run, and isokinetic muscular functions METHOD Subjects of this study were 30 high school soccer players(training=18, control=12). The training type was modified shuttle run test and skill training. All data were analyzed by two-way ANOVA with repeated measure of SPSS. RESULT Side step of physical fitness was significantly different interaction of group and trial in post training(p<.05). Shuttle run test for endurance was that maximal repetition was significantly different between pre and post training(p<.05) and rest HR was significantly different interaction of group and trial in post training(p<.05). Isokinetic muscular functions for muscular strength(60 °/sec) was that left extension was significantly different between training and control group(p<.05), left flexion was significantly different between pre and post training(p<.05). CONCLUSION The altitude training might enhance physical fitness, the endurance performance, and isokinetic muscular functions of high school soccer players.
Keywords :
Altitude training, Shuttle run, Isokinetic muscular function