1. It is very important that the circulatory system in the body is unobstructed. Chinese medicine believes that 80% of the diseases in the body are caused by the blockage of the blood circulation system. Blockage of blood circulation leads to blood retention, and endotoxin cannot be excreted, which can easily cause various symptoms. In the case of lifting feet, the blood circulation system is promoted, and endotoxin is not easy to deposit. Qi and blood are smooth, and all diseases do not last long.

2. There are "Jieqi points" on the soles of the feet, such as Taichong point. It is a key point on the liver meridian, which has the dual effects of tonifying deficiency and purging excess. Frequent foot lifting can shake acupoints, which is beneficial to calming liver yang and stamping away human sulking.

3, the muscles on both sides of the spine are connected with the heel according to the bladder meridian, and the muscles can be pulled by stimulating the heel to correct the humpback reasonably.