1, when washing feet, the water temperature is generally kept at about 40℃~50℃, and the amount of water is better to submerge the ankles.

2. Soak your feet in warm water for 5~ 10 minutes, and then massage the soles of your feet with your hands. The movements should be slow, consistent and appropriate.

3. At first, the speed should be slow, the time should be short, and then gradually accelerate after adaptation.