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KMID : 1020120100080020001
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Journal of the Korean Academy of Clinical Electrophysiology
2010 Volume.8 No. 2 p.1 ~ p.6
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The Effect of Flexibility, Muscle strength and Electrophysiologic Nature on Ballistic Stretching
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Jeong Jin-Gyu
Jang Seong-Eop
Kim Yong-Nam
Hwang Tae-Yeun
Cho Woon-Soo
Kim Su-Hyeon
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Abstract
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Purpose : The purpose of the present study was to investigate the effects of ballistic stretching techniques on the flexibility, muscle strength and electrophysiologic nature.
Methods : The subjects of the study were 20 young adults including 10 for the ballistic-stretching group, and 10 for the control group. This study measured hamstring flexibility, muscle strength, median frequency and root mean square on electromyography signals. All measurements were analyzed using independent sample t-tests.
Results : VAS, FPRS, and ODI showed significant pain decrease in all groups except for the ODI measurement in the 0.5㎐ group. There were no significant differences according to frequency levels.
Conclusion : It was understood that the effect of stretching was greater when performing ballistic stretching techniques.
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KEYWORD
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Flexibility, Muscle strength, Ballistic stretching
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