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KMID : 1147520100030010007
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Korean Academy of Basic Medicine & Health Science
2010 Volume.3 No. 1 p.7 ~ p.13
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The Effects of Stretching and TENS on Muscle Contraction Force for Muscle Fatigue Caused by Isotonic Contraction
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Lee Han-Ki
Hong Yong-Guon
Jeon Seok-Cheol
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Abstract
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The goal of the research which sees leads and appearance characteristic contraction TENS and the muscle fatigue which has become the mortar stretching with applies measures to the times when compares the recovery aspect of muscle possibility animal power. From the research which sees did 12 people school boys who are healthy in the object and the object people stretching (4) and TENS (4), and as rest army (4) divided with random and change aspect of the maximum veterinarian possibility animal power after the muscle fatigue mortar which leads the appearance characteristic contraction which is continuous in thigh company two muscle EMG they led and to know they tried. 1) From general quality of each handling army between extension stretching the army comes out most on a large scale with 176.3 cm and from weight and body region quantity the rest army this 61.85 kg & where is sour; The somewhat was recorded lowly with 9.4 kg. And the body region rate from TENS armies was recorded most on a large scale with 21.9%. The other side muscle quantity and from BMI little by little is visible each other shame which is uniform was measured in the handling army between. Also from general quality (Height, Weight, Muscle quantity) of each handling army between the difference which considers did not appear. 2) The resultant all time zone which observes a recovery aspect with the velamen which uses the maximum veterinarian possibility animal power the change which considers change which considers only immediately after and 10 squads between becoming fatigued in each army of the rest army seemed and stretching, TENS, and there was (p<0.05). 3) Each handling army between MVC’s compares from 10 min to p=0.015 Was visible the difference which considers (p<0.05). 4) Time zone from change of group by maximum veterinarian possibility animal power with result of comparison the rest army immediately after becoming fatigued and in 10 squads between and was visible the difference which considers with p=0.029 from 20 min and 30 squads between with p=0.001. From TENS armies immediately after becoming fatigued and in 10 squads between and the difference which considers with p=0.723 from 10 min and 20 squads between appears with the stretching 10 min at armies from and 20 squads between and there was a difference which considers with p=0.015 from 20 min and 30 squads between with p=0.021 (p<0.05). When trying to synthesize the result of above, the recovery which is final seemed is visible a similar result the recovery of the radical number animal power which is a various places skirt appears different with hour stars, but stretching the quick recovery the army and the rests and TENS armies were visible a late recovery.
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KEYWORD
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MVC (maximum voluntary contraction), TENS (transcutaneous electrical nerve stimulation), EMG, Appearance characteristic contraction, Stretching
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Listed journal information
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