1、防止肩关节僵硬的功能锻炼平卧于床上或地板上,两手相握,肘部保持伸直,以健侧手牵拉患侧肢体向上伸展,越过头顶直至双方都触及床面。2、防止前臂伸肌挛缩的功能锻炼仰卧,屈膝,两手互握,环抱双膝,臀部稍用力伸展,使双肘受牵拉而伸直,臂也受牵拉伸展,重复做这样的动作。也可以只屈患侧腿,另一腿平置于床上。3、保持前臂旋转功能的锻炼坐在桌旁,两手掌心相对,手指互握,手臂伸直,身体略向患侧倾斜,以健侧手推动患侧手外旋,直至大拇指能触及 1, to prevent stiff shoulder function training lying on the bed or floor, handshake, elbows remain straight, with the contralateral hand pulling the affected limb stretching upward, across the head until both touch the bed. 2, to prevent forearm extensor contracture function exercise supine, knees, hands and handshake, surrounded by knees, buttocks a little stretch, so that the elbows stretched and straightened, arms also stretch stretch, repeat this action. You can also only suffer from the lateral leg, the other leg flat on the bed. 3, to maintain the function of the forearm rotation sitting at the table, the two palms relative to each other fingers, arms straight, the body slightly tilted to the affected side, with the contralateral hand to promote lateral hand rotation until the thumb can touch