73.在做伏地挺身的伏地時期(lowering phase),下列那條肌肉是做離心收縮?
(A)肱三頭肌短頭(short head of triceps)
(B)肱二頭肌短頭(short head of biceps)
(C)中斜方肌(middle trapezius)
(D)大菱形肌(rhomboid major)
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統計: A(1240), B(184), C(42), D(38), E(0) #1153349
統計: A(1240), B(184), C(42), D(38), E(0) #1153349