Effect Of Hatha Yoga On Heart Rate Variability Of Women Aged 40-50

Objective: Yoga as a popular way of exercise,exercise intensity is appropriate,able to adjust the body and mind.In recent years,more and more fitness enthusiasts put in the practice of yoga,Hatha Yoga exercise can improve the physical form of fitness,improve the fitness of the physical fitness,enhance the body function,adjust the mental health.And heart rate variability as an important indicator of the autonomic nerve function of the body,but also to reflect the autonomic nervous system on the cardiovascular system regulation and the system response to various factors.The aim of this study was to observe the effect of Hatha Yoga on the autonomic nervous function by conducting Hatha Yoga intervention in middle-aged women.Methods: In this study,40 to 50 years old healthy middle-aged women as the object of study,its 6 weeks of Hatha Yoga intervention,four days a week,every day for an hour,to do Hatha Yoga Japanese-style twelve actions Exercise.HRV and heart rate and blood pressure measurements were measured at the fixed time of the third week of the week.Each test rigorously controls the test time,and everyone tests at the same time.Each time the test time is six o’clock,the subjects are in a sober,quiet state,the body to maintain supine position,body relaxation,around the absence of mobile phones,television signals and other interference.Results: 1)Six weeks of Hatha Yoga exercise intervention could significantly increase the time domain index SDNN and RMSSD of HRV,which indicated that the vagus nerve activity was enhanced,and after systematic yoga training,the vagus nerve activity could be enhanced and the sympathetic activity weakened Improve the ability to adjust.2)The six-week Hatha Yoga exercise intervention can significantly increase the frequency of HF in the frequency domain of HRV,LF increases with the prolongation of exercise intervention time,LF / HF increases after exercise intervention,indicating that yoga movement for improving plant autonomy The role of obvious.3)Six weeks of Hatha Yoga exercise intervention can improve the subject’s autonomic nerve activity.Conclusions: Six weeks of Hatha Yoga interventions can enhance the subject’s autonomic nervous activity and perform appropriate intensity.Long-term yoga exercise can help improve and improve the autonomic nervous function of the body and improve cardiovascular function to improve heart and lung tolerance.