6. 依據 Mathiowetz 等人(1984)建議,用握力器(dynamometer)施測手握力(grip strength) 的標準姿勢為:
(A) Shoulder adduction,elbow flexion at 90 degree,forearm in neutral position
(B) Shoulder adduction,elbow extension at 0 degree,forearm in neutral position
(C) Shoulder abduction,elbow flexion at 90 degree,forearm in neutral position
(D) Shoulder abduction,elbow extension at 0 degree,forearm in neutral position