Abstract
The purpose of this study is to find out the effect of aerobic exercise through convergence on exhaled carbon monoxide and cardiorespiratory function of female college students who participated in nonsmoking. The subjects were female college students from University D in Metropolitan City D, and those who started smoking 2 years ago and who do not engage in regular physical activities were first selected, and a total of 18 people who indicated their intention to participate in the experiment were selected to receive a pledge of nonsmoking and consent to the experiment. The selected subjects were classified into 9 people in the exercise group and 9 in the control group by wireless assignment, and individual exercise intensity was set through the maximum exercise load test to establish an accurate exercise program. Individual exercise intensity is set to 50%HRmax for 1-3 weeks, 60%HRmax for 4-6 weeks, 70%HRmax for 7-9 weeks. In order to apply the correct exercise intensity during exercise, a Polar heart rate monitor was used for control and the following results were obtained. First, the change in carbon monoxide decreased by three levels from 21.17±3.67ppm (Red 2 16-25ppm, habitual smokers) before participation in the exercise group that participated in aerobic exercise for 9 weeks to 1.36±0.76ppm (Green, 0-6ppm, non-smokers) after participation, and the control group also showed the same effect from 22.35±2.08ppm (Red 2 16-25ppm, habitual smokers) to 2.81±0.51ppm (Green, 0-6ppm, non-smokers). Second, the change in cardiorespiratory function showed a significant increase in all of the maximum oxygen intake, maximum heart rate, and maximum ventilation in the exercise group who participated in aerobic exercise for 9 weeks, but there was no significant change in the control group. Therefore, aerobic exercise showed the effect of improving the cardiorespiratory function by releasing carbon monoxide and supplying sufficient oxygen to various organs.
본 연구의 목적은 융복합을 통한 유산소운동이 금연에 참여한 여자 대학생의 호기 일산화탄소 및 호흡순환기능에 미치는 영향을 규명하는데 있다. 대상자는 D광역시 D대학 여자대학생들로 흡연을 시작한지 2년 이상 그리고 규칙적인 신체활동을 하지 않는 자를 우선 선별한 후, 실험 참가 의사를 밝힌 총 18명을 선정하여, 금연의 서약서와 실험 동의서를 받았다. 무선배정으로 운동집단 9명, 통제집단 9명으로 분류하였으며, 정확한 운동프로그램을 설정하기 위해 최대하운동부하검사를 통해 개인별 운동강도를 설정하여 1-3주 50%HRmax, 4-6주 60%HRmax, 7-9주 70%HRmax로 설정하여 다음과 같은 결과를 얻었다. 첫째, 일산화탄소의 변화는 운동집단에서 참여 전 상습흡연자 수치에서 참여 후 비흡연자 수치로 나타났으며, 통제집단 역시 금연의 효과로 비흡연자 수치를 보였다. 둘째, 호흡순환기능은 운동집단에서 최대산소섭취량, 최대심박수, 최대환기량 모두 유의한 증가를 보였지만, 통제집단은 유의한 수준의 변화를 보이지 않아 건강한 삶을 영위하기 위해 규칙적인 신체활동의 중요성을 확인하였다.