Legs and feet feel tense during nerve recovery, usually due to increased muscle tone. Hypertonia is caused by damage to the upper motor neurons. It is mainly manifested as a significant resistance when doing passive movements, both at the beginning and at the end. And the increased muscle tone of the lower limbs is mainly manifested in the stretching position, so there will be a tense feeling of the legs and feet. Patients can take neurotrophic drug methylcobalamin, reduce muscle tone drug baclofen and so on for treatment. In addition, patients should also actively carry out rehabilitation training, such as pulling the hip flexors and extensors, adductors and rotators, and pulling the Achilles tendon, etc., to alleviate the symptoms of leg and foot tightness. It is recommended that patients consult their doctors in time, rationalize treatment and rehabilitation, and strictly follow the doctor’s instructions for medication.