Elliptical machines take their name from the ellipse or elongated circle of the oval track on which the pedals run when you use the machine, the International Council on Active Aging explains in course materials developed in cooperation with the American Council on Exercise. Depending on your particular circumstances, an elliptical machine may be a worthwhile investment or an expensive mistake. If you are considering purchasing an elliptical machine, consider the pros and cons before you lay out your hard earned cash.
Low Impact Exercise
Unlike running or even walking, elliptical machines do not subject your joints to the potential jarring created when your foot strikes the ground, the International Council on Active Aging explains in course materials developed in cooperation with the American Council on Exercise. If you suffer from arthritis or another joint-related ailment, using an elliptical machine can give your knees a break. As a result, you may be able to continue exercising longer than you could manage with jogging, running or walking.
Effective Cardiovascular Workout
Operating an elliptical machine provides aerobic exercise for an effective cardiovascular workout, according to Megan Tyner, a certified personal trainer writing for Spine-Health. Some models have adjustable resistance to build greater muscle strength in your legs and provide a more challenging workout for your lower body, Tyner writes. Others allow reverse pedaling motion for a more varied workout. Some elliptical machines feature ski-like hand controls to exercise your arms and shoulders to provide a full-body workout, explains Edward R. Laskowski, MD, writing for MayoClinic.com.
Limited Exercise Range
Weight-bearing exercises offer protection against osteoporosis, which is especially important for post-menopausal women. However, elliptical machines offer minimal weight-bearing benefits, Tyner explains. Many people find elliptical machines difficult to operate because initiating the motion of the pedals requires significant effort. Finally, elliptical machines concentrate a disproportionate amount of effort on your legs and lower body. This is true even with models that provide hand and arm controls. You will need to supplement elliptical machine exercises to gain a full workout for your arms and upper body, Tyner claims.
Potentially Expensive
Elliptical machines are popular in health clubs and gyms as well as for in-home use. Nonetheless, elliptical machines can put a significant dent in your budget. As of 2009, the rock-bottom price for a worthwhile elliptical machine was $500, advises personal trainer Bret Spottke, writing or Exercise Equipment Expert Review Journal. A good quality machine costs at least $800; high-end models carry a price tag between $1,200 and $4,500. Low-priced elliptical machines often feature poor display consoles and rely on belt tension rather than magnetic resistance for flywheel action, Spottke claims. Maintenance adds to the cost, Tyner explains.
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