Muscle activity while running at 20%–50% of normal body weight
JA Mercer, BC Applequist… - Research in sports …, 2013 - Taylor & Francis
Little information exists on how body weight (BW) support influences running biomechanics.
The study aim was to determine how reducing BW by 50%–80% influences muscle activity
while running at different speeds. Subjects (n= 7) ran at 100%, 115%, 125% of preferred
speed at 100%, 50%, 40%, 30%, 20% of BW per speed. Average (AVG) electromyography
of the rectified signal was compared (within subject design; 3-speeds× 5-BW, repeated
measures ANOVAs; biceps femoris [BF], rectus femoris [RF], tibialis anterior [TA] …
The study aim was to determine how reducing BW by 50%–80% influences muscle activity
while running at different speeds. Subjects (n= 7) ran at 100%, 115%, 125% of preferred
speed at 100%, 50%, 40%, 30%, 20% of BW per speed. Average (AVG) electromyography
of the rectified signal was compared (within subject design; 3-speeds× 5-BW, repeated
measures ANOVAs; biceps femoris [BF], rectus femoris [RF], tibialis anterior [TA] …
[引用][C] Muscle activity while running at 20-50% of normal body weight.
増本賢治 - Research in Sports Medicine., 2013 - cir.nii.ac.jp
Muscle activity while running at 20-50% of normal body weight. | CiNii Research … Muscle
activity while running at 20-50% of normal body weight. … タイトル Muscle activity while
running at 20-50% of normal body weight. …
activity while running at 20-50% of normal body weight. … タイトル Muscle activity while
running at 20-50% of normal body weight. …
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