Patients with jumping meat on the legs are commonly seen for the following reasons: First, spinal stenosis: If the muscle jumping occurs for one lower extremity, it is usually considered that the muscle will jump due to the stimulation and compression of nerves by the stenosis of the lumbar spinal canal, which makes the nerve conduction dysfunction. If the muscle throbbing is in both lower limbs, the nerve irritation and compression caused by thoracic spinal stenosis should be considered. Second, leg muscle trauma: after acute trauma to the leg muscles, there will be swelling, pain, restricted activity, the patient may have a feeling of leg muscle throbbing, and when local pressure is applied, the pain symptoms are more obvious. Third, leg muscle strain: excessive exercise can cause serious strain on the leg muscles, also easy to produce leg muscle throbbing sensation, leg muscle throbbing. Early diagnosis and early treatment are required to bring about significant relief of clinical symptoms, and patients should usually pay attention to avoid the above diseases.