The 750AT Total Body Arc Trainer gives you a workout with correct load application, a greater training is achieved on muscles with less strain on joints. This means less perceived exertion and the least stressful workout of any cardio trainer on the market. It's okay for workouts to be tough - but not on joints.
This is an amazing machine. An upright bike that delivers fitness results faster for any environment and for any user. For those who have never ridden a bike before and those preparing for the Olympics, one bike does it all.