How Does an Elliptical Trainer Work?
A treadmill, as we all know, works only the lower body. Yet, one can burn plenty of calories during a treadmill workout. Imagine, if you will, how much more efficient an elliptical trainer workout must be, since it works both the upper AND lower body simultaneously! The action of the dual handlebars on this machine works to strengthen and tone the back, shoulders, chest, biceps, and triceps. At the same time, using the foot pedals, the legs simulate walking. When you combine the upper body action with the lower body action on this type of fitness machine, the heart rate is going to climb rapidly. As a result, optimal energy is expended. When you exercise on a cross trainer more calories are burned. Muscles and bones are strengthened. Your body is toned. And, your endurance and cardiovascular fitness are improved. All this can be achieved in less time than it would be on other fitness equipment.
