Abstract: An exercise assistance apparatus includes a mounting unit, a power transmission unit, and an exercise assistance unit. The mounting unit is capable of detaching from a first direction frame of a weight training rack. The mounting unit is mounted on the first direction frame in parallel. The power transmission unit generates a power and transmitting the power. The power transmission unit is arranged at the mounting unit. The exercise assistance unit is coupled movably to the power transmission unit. The exercise assistance unit receives the power and exerting an external force on an exercise assistance and an exercise. The exercise assistance unit includes a housing case, at least one load detection member, a cover member and a microcomputer. The microcomputer calculates an external force value of the power transmission unit based on the calculated value and transmitting a control signal to the power transmission unit based on the external force value.

Abstract: An exercise assistance apparatus includes a mounting unit, a power transmission unit, and an exercise assistance unit. The mounting unit is capable of detaching from a first direction frame of a weight training rack. The mounting unit is mounted on the first direction frame in parallel. The power transmission unit generates a power and transmitting the power. The power transmission unit is arranged at the mounting unit. The exercise assistance unit is coupled movably to the power transmission unit. The exercise assistance unit receives the power and exerting an external force on an exercise assistance and an exercise. The exercise assistance unit includes a housing case, at least one load detection member, a cover member and a microcomputer. The microcomputer calculates an external force value of the power transmission unit based on the calculated value and transmitting a control signal to the power transmission unit based on the external force value.