A year and a half of physical therapy enabled him to regain function in his right leg, but his control over his right hand and arm remained poor-he couldn't unclench his fingers nor lift his arm to the steering wheel of his car.
經過一年半的物理復健，雖然右腳復原了，但右手的恢復狀況始終不佳，不但手指仍蜷曲緊閉，也無法高舉握住汽車的方向盤。