트레드밀 전·후방 보행과 속도에 따른 다리근육의 근활성도 비교
Comparison of Lower Limb Muscle Activity According to Different Gait Pattern and Speed on the Treadmill
최석화, 전혜림, 이규리,
소속 상세정보
최석화 ( Choi Seok-Hwa )
최석화바디발란스
전혜림 ( Chun Hye-Lim )
삼육대학교 일반대학원 물리치료학과
이규리 ( Lee Cu-Rie )
김천대학교 물리치료학과
Abstract
Purpose: This study is to compare muscle activation of leg muscles with forward and backward gait and treadmill speed.
Method: The experimenter is a healthy ten male and female. They practice walking on the treadmill for 2 minutes and then walk 2km/h and 4km/h in front and back for 3 minutes. Muscle activities were recorded from the lower limb muscles (rectus femoris [RF], biceps femoris [BF], gastrucnemius [GCM]).
Results: According to the study, lower extremity muscles have higher backward gait than forward gait.
Conclusion: Muscle activity at the speed indicated that the muscular activity of the lower limbs was 4.0km/h, which is higher than 2.0km/h.
키워드
forward; backward; gait; speed; treadmill
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