Reflex zones on the soles of the feet refer to the various organs of the human body, and the corresponding parts can be found on the soles of the feet, and by massaging the corresponding parts, the organs of the human body can be adjusted for functional exercise. The spleen and stomach correspond to the red and white area on the rear edge of the first metatarsal tubercle, the liver is positioned on the foot in the depression between the first and second metatarsal soles, the kidney corresponds to the groove between the inner ankle and Achilles tendon, the bladder corresponds to the red and white area on the rear edge of the fifth metatarsal tubercle, the liver and gallbladder corresponds to the front and bottom of the outer ankle and the depression on the outside of the toe extensor tendon. The human stomach corresponds to the plantar part of the foot is the seam between the 2nd and 3rd toes on the high side of the back of the foot, about the width of 5 thumbs. By massaging the soles of the human feet, the functions of internal organs can be regulated, such as gastrointestinal dysfunction, hypertension and neurosis in internal medicine, which can be effectively treated.