음악 템포에 따른 유산소 운동이 스트레스 요소에 미치는 효과

Effects of Aerobic Exercise on Stress Factors according to Music Tempo

Purpose : The purpose of this study is to assess changes in the circulatory system according to the tempo of music while performing treadmill exercises. Methods : This study selected a total of 21 healthy students (ten male and eleven female) in the department of physical therapy at Gwangju Health University. Participants exercised for 30 minutes once a week for a total of three weeks. Participants’ heart rate, autonomic nervous system activity, and blood pressure were measured at pre-test and post-test intervals. In the first week, treadmill exercise was completed without music. In the second week, we applied slow tempo music (60~80 bpm) while using the treadmill, and in the third week, we applied fast tempo music (120~140bpm). The measured data were analyzed by repeated-measurements ANOVA using the before and after values for each music tempo. The results are displayed as differences between the three groups. Results : There were no significant differences in heart rate, systolic blood pressure, diastolic blood pressure, or RMSSD (autonomic nervous system) between the three groups. There was a significant difference in LF/HF (autonomic nervous system) between the three groups. Conclusion : According to our results, there was some evidence for music tempo benefiting the autonomic nervous system during exercise. However, there is a need for more study on this subject. Continued research on this subject could provide benefits to the science of physiotherapy as it relates to cardiopulmonary treatment.