Abstract: A physical therapy apparatus capable of being used with any suitable seating surface includes a tubular frame, a seat coupling device and a means for simultaneously workout the upper and lower body. The seat interfits with the frame and has a flange portion for frictionally engaging the seating surface. The means to workout the upper and lower body is mounted on the frame and includes foot pedals and hand grips interconnected by flexible elongated members for transmitting to the hand grips the dynamic forces applied to the foot pedals and visa versa. In an alternate embodiment, the physical therapy apparatus additionally includes a flywheel rotatable by a crank mechanism driven by the foot pedals disposed thereon.