Second, the main function of stepping on pebbles:
First, when there is foot pain, sprain, trauma and swelling;
Second, when rheumatism is cold, cold and hot;
Third, when chronic diseases such as coronary heart disease, hypertension and liver and kidney dysfunction worsen;
Fourth, there are disorders such as Meniere's disease, Parkinson's disease and dizziness when drinking;
Fifth, when the weather changes suddenly and there is frost on the ground. It is safe and effective to keep fit by stepping on pebbles.
For patients with knee osteoarthritis, cobblestone fitness should be prohibited. Old people should consider their physical condition if they take the cobblestone fitness road. In general, it is advisable to spend no more than 15 minutes each time.