The aim of the present study is to observe the characteristics of cardio-respiratory functions in physical fitness of the 18 students (78kg class,71kg class and 65kg class)of Judo club in University.
The results were summarized as follows:
1. The mean times of 1500m run was 368 seconds in the 78kg class,355 seconds in the 71kg class and 350 seconds in the 65 kg class.
2. The mean vital capacity was 4553cc in the 78kg class,4350cc in the 71kg class, and 3846cc in the 65kg class.
3. The mean maximum oxygen uptake was 3.67 1/min. in the 78kg class,3.41 1/min. in the 71kg class and 3.32 1/min. in the 65kg class.
4. The mean maximum oxygen uptake per body weight was 48.6ml/kg min. in the 78kg class,49.4 ml/kg min. in the 71kg class and 52.9 ml/kg min. in the 65kg class.
5. The mean oxygen pulse, when the maximum oxygen uptake was appeared, was 19.4 ml/beat in the 78kg class,17.8ml/beat in the 71kg class and 17.2ml/beat in the 65kg class.
6. The correlation were observed between body weight and vital capacity (r=0.642), maximum oxygen uptake per body weight (r=0.648) and oxygen pulse (r=0.622), at 1 percent level, and between body weight all-out time (r=0.521), maximum oxygen uptake (r=0.557) and standing height (r=0.546) at 5 percent level statistically.
7. The correlation were observed between 1500m running time and all-out time (r=0.799), maximum oxygen uptake and vital capacity (r=0.857) at 0.1 percent level statistically.
8. The cardio-respiratory functions of students in University Judo club were inferior to the excellent Judoists.
9. The following is desirous to be done as the results of this study: The more organized and systematized program in trainings, which enables Judo club students to develop the standard of the cardio-respiratory functions, should be prepared in order to get optimum performance among competitions.
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