This point is where the Yongquan point at the foot is located. Tapping this acupoint can not only prevent and treat many diseases, but also the method is very simple.
"The King of Medicine" specifically mentioned in the book that you must pat the soles of your feet with your palms. Although this action is simple, it has a great effect.
Palm and instep are very important parts of human body, especially Laogong point on palm and Yongquan point on instep, which have been recognized as big points for health preservation by doctors in past dynasties.
From generation to generation in China, it has been proved that patting the soles of feet for about ten minutes every day has a good effect on relieving and eliminating hundreds of common diseases such as backache, soreness of feet and knees, cardiovascular diseases and rheumatism.