Leg relaxation can be done by reverse pulling leg muscles, using foam shafts for repeated rolling of leg muscles, using hot water bags for hot compress treatment of leg muscles and several other methods, as follows: first, reverse pulling leg muscles: to make leg muscles fully relaxed, can relieve tension, spasm, stiffness, relieve leg pain and other symptoms, stretching 10-20 times / day, stretching maintain 30-60 seconds / times; second, the use of foam shafts on the leg muscles for repeated rolling: can improve leg muscle blood circulation, relieve muscle tension, muscle pain and other symptoms, treatment 10-20 minutes / time, treatment 2-4 times / day; third, the use of hot water bags on the leg muscles for hot compress treatment: hot compress 30 minutes / time, hot compress 6-8 times / day, can make the leg muscle blood circulation accelerated, promote leg muscle metabolism The product is discharged from the body, which is conducive to make the leg muscles relax and improve the leg muscle symptoms.