Patent ID: 6758792
Filing Date: 2004-07-06
Classification: A61H,A63B

Abstract:
A waist twisting machine comprising:A post vertically positioned for supporting a fixing base; A moving mechanism consisting of a power source, a gear units, two rotating arms and an interactive arm; said power source deposited in said fixing base and driving said gear units, said two rotating arms respectively having one end pivotally connected with said gear units to rotate together synchronously, said interactive arm having two ends respectively pivotally connected with said two rotating arms, said interactive arm moving horizontally in a circle together with said two rotating arms; A hoop body possible to be opened to make up an entrance to enter said hoop body, having a plurality of massage rollers fixed on an inner surface, and a connect rod fixed between an outer surface of said hoop body and said interactive arm of said moving mechanism; Said hoop body moved as a hula hoop in a circle by said moving mechanism, compelling the waist of a user standing with the body in the hoop body to move regularly in the same track as said hoop body, said massage rollers touching and massaging the waist of the user with light pressure, letting the user acquire effect of twisting and slimming.