W305 ハンドリムの握り易さの感性評価とEMG特性(感性の評価)(シンポジウム : 福祉工学)

概要

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This study investigated the optimum diameter of wheelchair handlimb and EMG response during wheelchair exercise. Tested handlimb diameters were 16mm, 22mm, 32mm and 42mm. The optimum handlimb diameters evaluated as most easy to operate were 32mm and 42mm. Wheelchair exercise was performed on treadmill, and loaded velocity was preferred, and loaded slope were 0% and 6%. During wheelchair exercise with the optimum handlimb diameter, RPE and HR were lowest. The agonist muscles were deltoideus and trapezius in all handlimb diameters. At the optimum handlimb diameter, the spectra around 30Hz showed lower value, and that around lOOHz showed higher value. We consider that wheelchair exercise with the optimum handlimb diameter might cause less fatigue and exert muscle force more easily.
一般社団法人日本機械学会の論文
2001-08-03