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KMID : 1101520220260020001
Journal of Korean Society for Neurotherapy
2022 Volume.26 No. 2 p.1 ~ p.6
Effect of the Bridge Exercise with a Sling on the Thickness of Transverse Abdominis of Adult according to Position of Arm
Park Jung-Seo

Yang Kyung-Han
Lee Dae-Hee
Abstract
Purpose : The purpose of this study was to investigate the effect of the bridge exercise with a sling on the thickness of the transverse abdominis according to the position of the arm and suggest the most effective position of the arm during trunk stability exercise.

Methods : The participants of this study were 16 college students in Daejeon D University. The position of the arms during the bridge exercise was set in three types; pronated hands next to the pelvis position, crossed arms over the chest position, and clasped hand overhead position. We performed the nonparametic test using SPSS for 18.0(Win). We used the Wilcoxon signed rank test to compare the thickness of the transverse abdominis to prepost intervention and the Friedman¡¯s test to compare the thickness of the transverse abdominis according to the position of the arm. The statistical significance was set at p<0.05.

Results : After the intervention, when we compared the thickness of the transverse abdominis at the three types of arm position during the bridge exercise using the sling, a significant increase from 3.875¡¾0.97 in pretest to 5.443¡¾1.39(p<0.05) in the crossed arms position and 4.987¡¾1.49(p<0.05) in the clasped hand overhead. However, there was no significant increase, only 4.550¡¾1.04(p<0.05) in the position of the pronation hand next to the pelvis.

Conclusion : As a result of this study, the crossed arms posture above the chest in the bridge exercise using a sling was the most effective posture increases the thickness of the transverse abdominis.
KEYWORD
Sling, Bridge exercise, Arm position, Transverse abdominis
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