Disposal technique introduced in the mechanism for strengthening of the muscles in the forearm, bu00ecceps, chest, shoulders, strength of footprint in the hands, fingers and wrists

摘要

Disposal technique introduced in the mechanism for strengthening of the muscles in the forearm, bu00ecceps, chest, shoulders, strength of grip in the hands, fingers and wrists.The utility model relates to disposal technique introduced in the mechanism of strengthening of the muscles in the forearms, biceps, chest, shoulder, strength of footprint in the hands, fingers and wrists, (1) is characterized by being formed by ball (2); a rotor (3) with the axis (4), In the internal (5), the coupling (6), elastic strap (7) and others.It is characterized by consisting of the mechanism with mechanical characteristics and functional of a gyroscope, with a sphere (2) with a rotor (3) installed inside, and able to operate in high speed and the inicializau00e7ao is performed with the use of a rope (8) Or with the finger of the user, and, by means of movement of the exercise.The user increases the speed of rotation.