Abstract: An exercise machine providing selectively variable rhythmic audible accompaniment for torso twisting and arm thrusting motions. The machine has three rotatably mounted foot platforms and two upwardly projecting, pivotable hand levers. Two of the three foot platforms are located proximate to and equidistant from the hand levers and the remaining foot platform is located distally from the hand levers. The hand levers are adjustable as to resistance to pivoting, and alternatively may be fixed in place if arm motions are not desired. A music synthesizer controls tempo of exercises. Tempo, beat, volume, and other characteristics of the music may be controlled by the user. A microprocessor sums the number and frequency of body motions and calculates energy expended while exercising. This information is transmitted to a display visible to the user.