To provide a method for eliminating visceral fat obesity leading to recovery of blood stream and lifestyle diseases which do not depend on diet therapy or exercise on the ground that a mainstream method for reducing body fat is body fat decomposition by diet therapy which limits calory intake and facilitates lipase secretion and body fat burn by exercises but there has not been any way for the general public to decompose and excrete the fat body on their own.

The body fat decomposition excretion method is composed of a bathtub, a massage machine, and reductant, using the principle that the fat in the body is decomposed, carried along to a sebaceous gland in the blood stream, and excreted, in order to decompose and excrete fat inside a human body which obstructs blood stream and flexibility of a blood vessel to cause lifestyle diseases, by adding vibration to the body in the state that the body is in the hot water around -200 to 420 volt (about ph6.5 to 9.0) of oxidation-reduction potential.