Elliptical machines are one of the most popular pieces of stationary cardio equipment in commercial and home gyms. From the year 2000 to 2009, elliptical machine usage increased by 260 percent, reports Club Industry in May 2010. With this increase in usage, understanding how to safely select and use an elliptical is imperative.
Features of Elliptical Machines
Elliptical machines are powered by the legs in a pattern that mimics walking---or running---and cross country skiing. Your feet never leave the pedals, so you do not incur any impact while obtaining a strong cardiovascular workout that burns significant calories. The low-impact nature of the machine means that even people with arthritis and other joint problems can use the elliptical safely. Some elliptical machines come with arm poles that you can move back and forth to recruit a greater amount of muscle mass during your workout.
Mechanics
Before you use an electrically powered elliptical, be sure you know the location of the emergency stop button. If you are evaluating an elliptical for home purchase, make sure the frame and handrails seem sturdy. When you stand on the machine, you should feel stable and not likely to tip over.
Form
When using the elliptical, proper form helps you get the most benefit from your workout and keeps you from experiencing undue soreness. Keep your shoulders retracted, head up and chin parallel to the ground. Engage your abdominals slightly and relax your arms--even if you are using the arm poles--recommends the American College of Sports Medicine. Habitually slouching or leaning into the console can cause back pain.
Considerations
If you are purchasing an elliptical for home use, make sure allocate about 30 square feet for leg and arm motion says the American Council on Exercise. Position the elliptical in a place that offers adequate headroom for all intended users. Try the machine out on a showroom floor before purchasing to be sure it fits your movement range and that your knees do not bang up against the front console.
Weight Limits
Many home models of elliptical machines have weight limits ranging from 275 to 325 lbs. Be sure to ask your sales associate if this is a concern for you. You will compromise the stability of the machine and your safety if you use a machine that cannot accommodate your weight. Commercial ellipticals found in fitness facilities and more expensive home models may accommodate users up to 350 lbs.



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