An elliptical machine can be referred to as a cross trainer which is a versatile workout equipment that allows full body workouts but with very low impact on the joints. It simulates the movements of a treadmill, stair climber, and bike and turns out to be perfect for cardio workouts. This kind of machine typically occupies places in the gym and also home fitness due to its ability to be a good mimic for natural movements while enhancing fitness, strength, and endurance.