Powertrain 2-in-1 Elliptical Cross Trainer and Exercise BikeYour own quality home gym A revolution in home gym equipment have an elliptical trainer and an exercise bike for the price of one. Save space and save money while getting maximum results. Switch in 30 seconds: Getting bored with one exercise or need to target and tone different muscle groups? In just 30 seconds you can switch the handles between stationary and elliptical positions so you can stand and use this machine as a fully featured elliptical