The purpose of this study was to investigate the effects of weight training and circuit weight training on muscular strength, cardiopulmonary function, and blood lactate. The subjects for this study were twenty healthy male university students who participated in this experiment voluntarily and didn...
The purpose of this study was to investigate the effects of weight training and circuit weight training on muscular strength, cardiopulmonary function, and blood lactate. The subjects for this study were twenty healthy male university students who participated in this experiment voluntarily and didn"t have any disease. The subjects were divided into two groups: weight training group(N=10), and circuit weight training group(N=10). The subjects in training program(WT: 80% of 1RM, 10lifts per work, CWT: 40% of 1RM, work-to-rest ratio of 30s:30s) performed three circuits, three times a week on non-consecutive days. For the muscular strength, cardiopulmonary function(rest HR, VO(㎎/㎏ㆍmin⁻¹), VE), pre, and post-test were conducted before the training after training(10 weeks), respectively. The results of this study were as follows: First, circuit and weight training groups had significant increases in back strength, grip strength(left, right), and significant decreases in rest heart rate, recovery lactate(5 mins, 10 mins). Second, in circuit weight training group, VOmax, VE increased significantly, and maximal lactate decreased significantly. Third, in circuit weight training group, VOmax showed significant differences after training compared to control group weight training group.
The purpose of this study was to investigate the effects of weight training and circuit weight training on muscular strength, cardiopulmonary function, and blood lactate. The subjects for this study were twenty healthy male university students who participated in this experiment voluntarily and didn"t have any disease. The subjects were divided into two groups: weight training group(N=10), and circuit weight training group(N=10). The subjects in training program(WT: 80% of 1RM, 10lifts per work, CWT: 40% of 1RM, work-to-rest ratio of 30s:30s) performed three circuits, three times a week on non-consecutive days. For the muscular strength, cardiopulmonary function(rest HR, VO(㎎/㎏ㆍmin⁻¹), VE), pre, and post-test were conducted before the training after training(10 weeks), respectively. The results of this study were as follows: First, circuit and weight training groups had significant increases in back strength, grip strength(left, right), and significant decreases in rest heart rate, recovery lactate(5 mins, 10 mins). Second, in circuit weight training group, VOmax, VE increased significantly, and maximal lactate decreased significantly. Third, in circuit weight training group, VOmax showed significant differences after training compared to control group weight training group.
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