According to a Japanese medical doctor, there exists a magnetic field inside the human body. The electromagnetic force in the human body reduces accelerated activity of "sodium, potassium and phosphor" which in turn stimulates the activeness of the sympathetic nerve. Since modern people are not used to walking bare foot, there are various diseases that affect the internal organs. In view of this fact, the Magnetic Wave Disc was designed and produced. The Magnetic Wave Disc will massage and stimulate the meridian points on the bottom of the feet and help promote good health.