Abstract: The limitation of walking ability in stroke patients is an important reason for the decline of daily activity ability, most patients regard the restoration of walking ability as the primary rehabilitation goal in the rehabilitation treatment process. When stroke patients receive stretching vibration training of iliopsoas muscle, vibration mechanical wave can stimulate muscles and bones, improve the excitability of lateral iliopsoas muscle, thereby improving the patients' muscle spasm, increasing range of motion, relieving pain, and enhancing walking ability and daily life ability in stroke patients.