1, which can keep people's heart rate at about 150 times per minute, and make blood supply enough oxygen to myocardium, which is beneficial to people's heart and cardiovascular health.

2. It can exercise calf muscles and ankles, prevent varicose veins and enhance the stability of ankles.

3. It can avoid damaging the knee, which is a good exercise method for many elderly people with poor knee joints.

4. From the point of view of meridians, walking on tiptoe is also conducive to the smooth flow of the three yin meridians of the foot.

By the way, you can also walk with your heels, that is, tilt your toes and walk with your heels. This is to practice the extensor muscles on the front side of the calf, and take a hundred steps to dredge the foot Sanyang meridian.

Alternating the two can dispel diseases and strengthen the body. (For the elderly, pay attention to safety, so as not to stand unsteadily and fall. People with severe osteoporosis had better not do it. )