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- 저자 : 김효찬(Kim Hyo-Ghan) (검색결과 1 건)
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추가적 중량의 부착이 점증적 부하 운동시 시간 경과에 따른 심박수의 변화
김효찬(Kim Hyo-Ghan),신호수(Shin Ho-Soo) 한국체육과학회 2002 한국체육과학회지 Vol.11 No.2
This paper aimed to study the relationship among ventilation, heart rate, and respiratory exchange ratio with time (3 minutes, 6 minutes, all-out condition) in testing steady movement while putting 5% of one' s weight on an ankle. A total of Greco-Roman-style wrestling players in 'D' high school in Incheon were used as samples. They put 5% of their weight on their ankles and underwent a test on treadmill. The mean and standard deviation was calculated in each time frame, e.g., 3 minutes, 6 minutes, and all-out condition using the statistical package SPSS 10.0. Likewise, two-way ANOV A was used to determine the relationship among the variables, comparing the change in variables according to the trainings. The level of significance was set at P<0.05. The results of this study are as follows: 1. When one is in an all-out state of steadily increasing exercise, the heart rate and ventilation significantly increase according to the training time. However, they are not affected by the application of additional training. In addition, the change aspects of the two dependent variables are externally similar. 2. When one is in an all-out state of steadily increasing exercise, the heart rate and ventilation do not significantly increase with additional training. 3. When one is in an all-out state of steadily increasing exercise, the respiratory exchange ratio is significantly lower than that during normal training. 4. When one is in an all-out state of steadily increasing exercise, the respiratory exchange ratio increases significantly with time. However, they are not affected by the application of additional training.
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