선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- In this study, active vibration exercise using a flexi-bar lowered the activity of the upper trapezius muscle, which is required for stabilization of the scapula, and improved the activity of the serratus anterior muscles. The flexi-bar is thought to be a good tool for scapula stabilization.
- In this study, surface EMG (BTS300, BTS company, Italy) was used to investigate changes in muscle activity before and after intervention in the flexi-bar and general bar groups. Surface EMG electrodes were attached to the upper trapezius muscle, middle trapezius muscle, lower trapezius muscle, and serratus anterior muscle.
- They used different tools with the same exercise program. The exercise program was conducted once every 30 minutes, three times a week for a total of six weeks. Participants perform a whole-body stretching before exercise.
- The purpose of this study was to compare a flexi-bar and general bar to investigate the effects of 6 weeks of active vibration exercise with a flexi-bar on muscle activity regarding scapular stabilization. The results of this study showed that the flexi-bar group had a significant difference in the decrease in muscle activity of the upper trapezius muscle and increase in muscle activity in the serratus anterior muscle after exercise.
- 14 However, previous studies have focused on trunk muscles and immediate effects. Therefore, the purpose of this study is to compare the activation of scapular stabilization muscles after 6 weeks of active vibration using the flexi-bar and non-vibration general bar exercise and suggest an effective method.
대상 데이터
- In this study, a total of 24 university students from N University in G city were randomly assigned to two groups of 12 students using random numbers. The criteria for the selection were healthy adults and volunteers who participated in the study.
- In this study, a total of 24 university students from N University in G city were randomly assigned to two groups of 12 students using random numbers. The criteria for the selection were healthy adults and volunteers who participated in the study. Exclusion criteria were those who have neurological or musculoskeletal disorders affecting exercise, those who exercise with regular strength in the shoulder area, and those who have pain.
데이터처리
- The Shapiro-Wilk test was used for the normality test. An independent t-test was used to examine differences between groups, and a paired t-test was used to determine the difference between before and after exercise in each group. Statistical significance was set at α=.
이론/모형
- , Chicago, IL, USA). The Shapiro-Wilk test was used for the normality test. An independent t-test was used to examine differences between groups, and a paired t-test was used to determine the difference between before and after exercise in each group.
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