An elliptical cycling machine is stationary workout equipment that lets you exercise based on movements that mimic walking, running or climbing stairs. This cardio machine is known to provide low-intensity to high-intensity workouts without any high-impact harmful effects. Well-suited for all age groups of people, the crosstrainer bike is an excellent choice for a home gym. One can easily install and exercise on the machine with little or no instructor support. With multiple resistance levels, speeds and duration, you can achieve varied forms of workout on a single machine.