Air Glider Vs. Elliptical Trainer

You have many options when choosing a piece of cardiovascular exercise equipment. It seems that new infomercials appear weekly promoting at-home workout equipment. It is important to gather all the information before choosing the piece that is right for you. An air glider and an elliptical machine are just two of the available machines that you can use at a gym or purchase for home use.

Air Glider

To use an air glider exercise machine, you place your feet onto the platforms and your hands onto the handles. The handles move opposite the feet, so that when you pull back on the handle, your foot goes forward. You keep your legs straight throughout the exercise, and alternate your legs between the front and back of your body. There is no impact in this workout, making it safe for your knee joints.

Elliptical Trainer

Elliptical trainer movement is a combination of stair-stepping and cross-country skiing. Your legs move in a sideways oval shape throughout this non-impact workout. Many machines also have poles for your arms to use, which allows for increased calorie burning. If your machine has poles, make sure the poles do not restrict the movement of your legs.

Specifications

As of November 2010, air gliders typically cost between $100 and $300. Tony Little's Gazelle, a popular brand of an air glider, will hold up to 250 lbs. A quality elliptical costs between $800 and $1,300. A NordicTrack elliptical, also a popular brand, will hold up to 350 lbs. NordicTrack offers a lifetime warranty on the frame and 1-year warranty on parts and labor.

Considerations

When selecting a piece of cardiovascular equipment, it is important to use the equipment first and check for proper foot placement. The American Council on Exercise points out that foot pedals and arm levels cannot be adjusted, so your workout results might be different than that of someone taller or shorter than you.

The American College of Sports Medicine recommends foot pads with a nonslip surface for added safety, and notes that you should be able to maintain an upright posture without leaning forward. It is also beneficial to check stride length and confirm that it is comfortable for your body.

Safety

Regardless of which piece of exercise equipment you choose, make sure you have plenty of clear space when using it to avoid bumping into walls. Wear supportive shoes while on the machine, and stay hydrated while working out. Check for stability as well, as you want to feel secure and not be in danger of toppling over.

Also consider where you will store the machine when not in use. An air glider typically folds up for easy storage, while an elliptical machine does not.