The Weslo Momentum G 3.2 bike and elliptical hybrid. Enjoy the benefits of an elliptical machine - target and tone your hamstrings, glutes, quads, calves, and arms while working up a sweat and developing your cardiovascular health. This machine also doubles as an exercise bike, allowing you to toggle between workouts without having to switch machines. Choose your resistance with the easy-turn knob that's always within reach. Used.