An elliptical is a great way to get your aerobic exercise. They are perfect if you want to reduce the amount of impact on your joints but still get a good workout. They are usually stationary machinery that help you to walk and/or jog. They provide you with a low impact workout while giving your body more of a workout than a simple treadmill can.
Some examples of ellipticals are the Ellipse by NordiTrack, Cyclone Crosstrainer by Quantum Television, Power Train by Ruthy-Renker and the HealthRider Elliptical CrossTrainer by ICON Health and Fitness.
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