축구선수의 포지션별 체력 및 심폐기능에 관한 연구

A study on characteristics of physical fitness and cardiovascular function in soccer players among each position

&nbsp;&nbsp;The purpose of this study was to see the characteristics of the physical fitness and the cardiovascular function in soccer players among each position, For this purpose, 36 subjects(6 GK, 10 DF, 10 MF, 10 FW) were selected.<BR>&nbsp;&nbsp;The results were as followings;<BR>&nbsp;&nbsp;1. In the back strenght and muscular endurance(sit-up), It showed that there was a significant difference(p＜.01) among each position, back strength of FW(185.40±6.06㎏) was the most dominant and muscular endurance(sit-up) of MF(65.00±3.29rate/min) was the most dominant.<BR>&nbsp;&nbsp;2. In the vital capacity of exercise, It showed that there was a great significant difference(p＜.001) among each position, in the vital capacity in time of maximum exercise, It showed that there was a significant difference among each position, GK(132.84±2.44l/min) was the highest, that MF(125.14±3.47l/min) was the lowest.<BR>&nbsp;&nbsp;3. In the heart rate of exercise, It showed that there was no remarkable difference among each position.<BR>&nbsp;&nbsp;4. In the oxygen consumption, It showed that there was no remarkable difference among each position at rest.<BR>&nbsp;&nbsp;But in maximum oxygen consumption, It showed that there was a great significant difference(p＜.001), GK(4409.00±256.97ml/min) was the highest, that FW(3934.50±170.30ml/min) was the lowest.<BR>&nbsp;&nbsp;5. In the oxygen consumption per ㎏ body weight, It showed that there was no remarkable difference among each position at rest.<BR>&nbsp;&nbsp;But in maximum oxygen consumption per ㎏ body weight, It showed that there was a great significant difference(p＜.001) in order of MF(57.23±1.94ml/㎏/min), FW(55.00±1.66ml/㎏/min), DF(53.45±1.32ml/㎏/min), GK(53.38±0.75ml/㎏/min).<BR>&nbsp;&nbsp;6. And the others showed no significant differences.