抖动放松。双脚左右分开平行站立,脚跟提起,上体前倾,两臂自然下垂,四肢抖动同时双腿抖动,要求腕、肘、肩关节充分放松。深呼吸放松。两脚与肩同宽站立,深吸气时两臂正上举,同时提脚跟使身体重心尽力上移。呼气时全身立即放松下蹲,体会“全身像散架一样”的感觉。这样反复练习4 Jitter relaxation. Left and right feet stand in parallel, heel lift, upper body leaning forward, his arms naturally drooping, limbs jitter at the same time shaking his legs, requiring wrist, elbow, shoulder joint full relaxation. Take a deep breath and relax. Both feet standing shoulder width, deep breathing, arms are on the move, while the heel to make the body center of gravity try to move up. Exhale the body immediately relax squat, experience the “body as scattered as the same frame” feeling. Repeat this practice 4