Muscle strength of both quadriceps and right tibialis anterior was increased from grade 2 to 3. Barthel index was increased from 20 to 80. The nonambulatin patient can walk for 100 meters with orthesis by walker after PWS training.

• 接受减重平板训练后；患者双下肢股四头肌、右胫前肌肌力从2级提高到3级.；患者治疗前Barthel指数为20分；完全不能步行；治疗后ADL评分80分；可独立戴支具使用助行器步行100米