The effect of high intensity functional training on anaerobic power and fatigue of ‎overweight women

Document Type : Original Article

Authors

1 Master of Sports Physiology, Faculty of Literature and Human Sciences, Department of Sports Sciences, Shahrekord University, Shahrekord, Iran

2 Assistant Professor, Faculty of Literature and Humanities, Department of Sports Sciences, Shahrekord University, Shahrekord, Iran

Abstract

The purpose of the current study was to examine the effect of high intensity functional training on ‎anaerobic power and fatigue of overweight women. In this semi-experimental study, with a pre-test-‎post-test design, among overweight women in Isfahan, 30 overweight women who worked in Arsen ‎Club were selected by random access and randomly divided into two groups of exercises: high ‎intensity functional training and control. In the pre-test phase, measurements of height, weight and ‎anaerobic power were performed at 8 to 10 o’clock in the morning in the club gym. Then, the ‎intervention phase began. The intervention phase was performed in eight weeks and three sessions ‎per week in the club gym, where the training groups performed the desired exercise. During this ‎time, the control group resumed their daily activities. Finally, 48 hours after the end of the training ‎phase, in the post-test phase, the desired measurements were performed again. Data were analyzed ‎by covariance test. The results showed that high intensity functional training in increasing anaerobic ‎power (peak, mean and minimum anaerobic power), and decrease in fatigue index have a ‎significant effect (p≤0.05) and the results show a significant improvement of these indicators due to ‎HIFT exercises (p≤0.05). In general, the results of the present study emphasize the importance of ‎HIFT training on anaerobic power and fatigue of overweight women. According to the results of the ‎present study, it is suggested that trainers use high intensity functional training to improve anaerobic ‎power and fatigue of overweight women.‎

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