성인남성의 고강도운동에서 Cool-Down처치에 방법에 따른 운동피로 및 자각적 운동강도에 미치는 효과

Abstract

This The purpose of this study is to effectively reduce lactate, which is inevitable during high-intensity exercise, through different cool-downs of static stretching and low-intensity aerobic exercise, and to compare the effect of recovery from exercise fatigue by measuring the degree of conscious exercise intensity using RPE. It is research. The study subjects were divided into 8 people in the stretching group and 8 people in the aerobic exercise group, and performed the same high-intensity exercise and performed Cool-Down in different ways. The effect was verified by measuring lactate and PRE three times at rest, at the end of high-intensity exercise, and at the end of cool-down. The research results are as follows.<BR>1. The stretching group showed changes in the 1st (2.07±.5), 2nd (16.20±1.58), and 3rd (11.26±.75) orders, and in the aerobic exercise group, the 1st (2±.48), 2nd (16.61±1.3) and 3rd (8.88±.25) were shown. In the verification of the recovery effect of exercise fatigue, there was a significant difference in effect in the time (p<.001), time*group (p<.001), and group (p<.05).<BR>2. The stretching group showed changes in the 1st (1±0), 2nd (6.12±1.24), and 3rd (5±1.06) orders, and in the aerobic exercise group, the 1st (1±0), 2nd (6.13±1.12) and 3rd (3.25±.46) were shown. In the verification of the recovery effect of subjective exercise intensity, there was a significant difference in effect in the time (p<.001) and time*group (p<.01), and there was no significant difference in effect in the group (p>.05)<BR>Therefore, if Cool-Down is used to recover from exercise fatigue after performing high-intensity exercise, it is judged that it is desirable to apply low-intensity aerobic exercise in terms of effectiveness.