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KMID : 1101520160200030019
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Journal of Korean Society for Neurotherapy
2016 Volume.20 No. 3 p.19 ~ p.22
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A Study on Comparison the Muscle Tone of Resting and Maximum Contraction of Biceps Brachii
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Kim Jae-Hyun
Jeon Tae-Young
Kim Kyu-Wan
Kim Min-Song
Kim Hae-Jin
Park Yeon-A
Bang Ju-Hee
Yoon Soo
Lee Jung-Yeon
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Abstract
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Purpose: The purpose of this study was to compare the muscle tone of resting and maximum contraction of biceps brachii
in young adults.
Methods: 77 persons(man 26, female 51) were measured the muscle tone using a myotonometer(Myoton Pro) in resting and maximal contraction state on the both muscle bellies of the biceps brachiies, and compared the muscle tone the dominant with nondominant hands, resting with maximal contracted states.
Results: There were statistically significant differences the muscle tone 1.5times between resting and maximal contraction(p<.05)(effect size=1.5), but there were no statistically differences the muscle tone variation values between dominant and nondominant sides on resting and maximal contraction in biceps brachiies.
Conclusion: This study can show the standards the muscle tone of resting and maximal contraction, and to help identify the meaning of the neurological and musculoskeletal disorders.
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KEYWORD
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muscle tone, myotonometer, Myoton Pro, maximal contraction, resting
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