프로축구 선수들의 포지션별 유산소성 파워능력과 슬관절 등속성 근 기능의 특성 = The study of aerobic power and isokinetic muscular function of knee joint for korea the pro-soccer players in field position

다국어 초록 (Multilingual Abstract)

The purpose this study was to investigate the aerobic power and isokinetic muscular function of knee joint for korea the pro-soccer players in field position. Data were obtained from thirty one pro-soccer players. They didn't have any medical problem. They performed exercise stress test and isokinetic muscular function on treadmill and Isomed 2000. The assessment of cardiorespiratory and isokinetic muscular function were VO2max, Maximal heart, ATVO2, AT heart rate, Total Work, Average Work, Maximum Torque, Maximum Work and Flex/Ext. A two-way analysis of variance with repeated measures(two-way(2x4)RM ANOVA) was used to compare group and field position differences aerobic power and isokinetic muscular function. A Tukey post hoc test was used when significant mean differences were observed. Statistical significance was accepted as p<O.05.
Aerobic power do not showed any significant difference among in field position.
Hamstring muscle power was significantly higher in Forward and Middle field than Defense and Goal keeper. Muscular endurance was higher Defense and Goal keeper than Forward and Middle field.
Based on the facts that we have discussed, aerobic and anaerobic power in field position do not showed any difference. However, isokinetic muscular function was significant difference in field position. Ratios of conventional and functional for isokinetic Hamsting: Quadriceps muscle strength in soccer player for prediction and decision injures, it is thought that more researches on it should be required.