The effect of an aerobic boxing session with Kinect Xbox, with and without restriction of arterial blood flow on heart rate variability in healthy non-athlete youth The effect of aerobic boxing training with Kinect Xbox, with and without BFR on HRV
Nafas Journal,
Vol. 7 No. 3 (1399),
5 December 2020
Abstract
Background: Due to the increasing popularity of computer games and the amount of time spend on playing these games and also the prevalence of sedentary lifestyle and its consequences, it seems more vital to provide different strategies in order to increase mobility than before.
Objectives: The aim of this research was to investigate the effects of one session exergame on HRV changes, in non-athletic youth with and without blood flow restrictions (BFR).
Methods: Fourteen healthy young individuals (female=8, male=6; age=30±10 years; BMI=21±3 Kg.m2) participated in two protocol training sessions with an interval of one week and competed against each other for 20 minutes. The training protocol was playing boxing game with Microsoft's Kinect X BOX360. Normetanephrine and HRV were measured before and after the training protocols. Subjects were randomly divided into two groups. In the first session, seven subjects with BFR, played against other seven competitors without BFR. The next session, two groups were changed regarding BFR. During the games, the cuffs were opened and closed again. The Rate of Perceived Exertion (RPE) was also recorded by the Borg 20-point scale at 5, 10, 15, and 20 minutes. The correlated t-test was used to evaluate the data before and after the activity. The significance level was considered as p≤0.05 for all statistical analyses. Data were analyzed using SPSS software version 22.
Results: The exergame without BFR led to significant (SDNN, NN50) and insignificant (SDANN, TP, HF,VLF) reduction of the HRV parameters. Also in the other group with BFR, SDNN showed an insignificant reduction, but other parameters (SDANN، NN50، TP، HF، VLF) demonstrated an insignificant increase. While Normetanephrine in both groups increased significantly, this increase was not significant between the two groups.
Conclusion: It can be concluded that the both protocols similarly affected HRV as aerobic exercise does. Although there were differences in HRV indices in the case of BFR, which can be interpreted as an insignificant difference in increasing the intensity of exercise, it is not possible to provide a definite result in general.
- تمرین کاتسو
- بازی ویدیویی با حرکت
- سیستم عصبی اتونوم
- سمپاتیک
- پاراسمپاتیک
- نورمتانفرین
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