Back to the Personal Use Page Having a healthy aerobic capacity leads to higher metabolism, increased energy levels and lower risk of cardiovascular disease. Simply by incorporating circuit training techniques or practicing high repetition-low rest sets, Total Gym provides a safe and efficient aerobic conditioning that combines the lower body, upper body and trunk. Most aerobic exercise machines such as stationary bikes, treadmills and stair climbers serve only to condition the lower body.  Back to the Personal Use Page