프로선수 및 일반인의 승마 운동시, 회복시의 심박수 변화 비교

초록

This study investigated the change in heart rate during exercise and the recovery phase after horseriding exercise. Additionally, it provides basic data for exercise prescriptions by analyzing the difference between professional and amateur horse riders. The subjects of this study included 21 participants (11 professional and 10 amateur horse riders). The heart rate was measured 11 times for 1-minute durations at rest 1, 2, 3, 4, and 5 minutes of horse-riding, and 1, 2, 3, 4, and 5 minutes of recovery phase. In statistical analysis, repeated measure analysis of variance and independent t-test were conducted. The level of significance was set at 0.05. Both professional and amateur horse riders, in time effect, showed a significant increase in heart rate for 5 minutes of horse-riding every minute, and showed a significant decrease during the recovery phase (F=29.923, p<.001). However, there was no significant group effect difference of the overall pattern of change between professional and amateur horse riders (F=1.006, p=.497). Nevertheless, there was a significant difference between professional and amateur horse riders in interaction effect (time x group) (F=8.204, p=.009). The result of the post-hoc test is as follows. There was no significant difference in resting heart rate before horse-riding between professional and amateur horse riders (t=.458, p=.652). However, amateur horse riders showed a statistically higher heart rate compared with professional riders from 5 minutes of the exercise phase to 1 minute of recovery phase (p<.05). There was no significant difference in heart rate between professional and amateur horse riders from 2 minutes of recovery phase to the 5 minutes of recovery phase (termination of experiment) (p>.05). In conclusion, it is assumed that the change of heart rate results from the psychological tension rather than from the exercise itself, leading to rapid decrease of heart rate within 5 minutes after finishing horse-riding, as the effect of psychological tension is removed. We hope that more systematic studies about the intensity of horse-riding exercise are followed.

키워드