핸드볼ㆍ태권도선수들의 환기역치(VT)와 젖산역치(LT)의 비교 연구 - K대학교 선수를 중심으로

The comparative research of ventilatory and lactate threshold on handball and taekwondo players

&nbsp;&nbsp;The purpose of the present research is to compare the aerobic capacities between handball and taekwondo players by measuring their anaerobic thresholds during incremental bicycle ergometer exercise. For this purpose, We have selected ten elite players each from male college hanball and taekwondo teams. The research shows the following results.<BR>&nbsp;&nbsp;1. The handball players showed 4~5% higher in ？O₂(l/min), ？O₂(ml/㎏/min), %？O₂max, ？&lt;SUB&gt;E&lt;/SUB&gt;(l/min), HR(beats/min), %HRmax, BLa(m㏖/L) than the taekwondo players at the ventilatory and lactate thresholds during incremental work load exercises.<BR>&nbsp;&nbsp;2. The average work loads of the handball and taekwondo players at the ventilatory and lactate thresholds were about 2.5kp, and showed no difference between the two groups of players.<BR>&nbsp;&nbsp;3. The handball players showed 5~6% higher in ？O₂(l/min), ？O₂(ml/㎏/min), %？O₂max, HR(beats/min), %HRmax than the taekwondo players at OBLA, and the OBLA-work loads of both groups were about 3.4kp.<BR>&nbsp;&nbsp;4. According to the present research, we may conclude that the male college elite players of both handball and taekwondo have the similar anaerobic threshold.