Dong-Jin Jang, Hee-Cheol Kim, Jae-Kyung Kim, Sun-Young Jung, Dae-Young Kim
언어
영어(ENG)
URL
https://www.earticle.net/Article/A325666
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4,000원
원문정보
초록
영어
This study aimed to verify habitual smoking effects on cardiopulmonary function in taekwondo athletes. Subjects were university taekwondo athletes aged 20–24 years in nonsmoker (n= 9) and smoker (n= 6) groups. Subjects underwent an exercise examination for their ventilation threshold, minute ventilation, oxygen uptake, maximum volume of minute oxygen consumption, heart rate, and oxygen pulse during exercise and 1, 3, and 5 min after maximum exercise. The time of reaching the ventilation threshold was significantly higher in nonsmokers than in smokers. Heart rate during recovery after maximum exercise was significantly lower in nonsmokers for 1 and 3 min. Nonsmokers had significantly higher time for reaching the ventilation threshold and heart rate recovery at 1 and 3 min after exercise. The higher timing of accumulation fatigue in ventilation amount and faster recovery after exercise are useful in continuous exercise and improving athletic performance. Thus, athletes should stop smoking as soon as possible to improve their aerobic physical fitness and athletic performance.
목차
Abstract INTRODUCTION MATERIALS AND METHODS Subjects Measurement of body composition Cardiopulmonary function exercise testing Statistical analysis RESULTS DISCUSSION CONFLICT OF INTEREST ACKNOWLEDGMENTS REFERENCES
키워드
Taekwondo athletesCardiopulmonary functionSmoking
저자
Dong-Jin Jang [ Institute of Digital Anti-aging Healthcare (IDA), Inje University, Gimhae, Korea ]
Hee-Cheol Kim [ Institute of Digital Anti-aging Healthcare (IDA), Inje University, Gimhae, Korea ]
Jae-Kyung Kim [ Institute of Digital Anti-aging Healthcare (IDA), Inje University, Gimhae, Korea ]
Sun-Young Jung [ Department of Physical Therapy, Hosan University, Gyeongsan, Korea ]
Dae-Young Kim [ Institute of Digital Anti-aging Healthcare (IDA), Inje University, Gimhae, Korea, Department of Sports Healthcare, College of Humanities & Social Sciences, Inje University, Gimhae, Korea ]
Corresponding author