An elliptical machine at a fitness gym is a piece of cardiovascular equipment that many people use to work out their heart and lungs and to burn calories. You'll likely find them near the gym's other cardiovascular equipment, usually treadmills and stationary bikes. The elliptical machine provides an option for people to add variety to their cardiovascular workouts and is a great choice for those who suffer from joint pain.
Function
The elliptical machine mixes the concept of a treadmill, as it places you in a standing position, with a stationary bike. You use your legs to put the pedals into an elliptical motion. Two hand grips are in front of you at chest height to help with balance and to keep you upright. Some models offer grips that also push and pull so that the upper body is incorporated in the workout.
Health Benefits
Exercising on an elliptical machine elevates your heart rate up into the target training zone, which develops heart and lung health and decreases the risk of heart disease. Consistent use of the elliptical machine also burns lots of calories, which helps fend off obesity and related health problems.
Features
Nearly all elliptical machines allow you to increase the intensity of the workout by either increasing the tension of the pedals so that it's more difficult to stride, or elevating the incline so you're placed in a climbing position. Some models offer a heart rate monitor on the machine, so that you can grip metal sensors with your hands and get real-time updates on your heart rate.
Considerations
Elliptical machines are a popular choice for those who suffer from joint pain, such as arthritis. Because it isn't weight-bearing exercise, elliptical machines are easier on the back and lower body. Many who suffer from discomfort in their lower back, hips, knees and ankle joints from running may prefer to use an elliptical machine.
Warning
While exercising on an elliptical machine is easier on your joints, that same lack of impact means an elliptical machine is not effective for maintaining or improving bone density. Older females, especially, who are more likely to suffer natural loss of bone density, may want to incorporate walking or running in their fitness regimen to help maintain bone health.
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