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Crutches
Perhaps you're less sure-footed than you once were. Or maybe you've injured a foot or leg. Whatever the reason, you've found need the help of a mobility aid. How do you select and properly use one?

That may not be as easy as you think. First, there are many models of walking aids in the market today. Then, it's not as if "one size fits all." Mobility aids need to be adjusted to fit your height. Finally, you need to know how to correctly use the device you purchase.

Your doctor or a physical therapist can recommend the best type of aid for you. Here are pointers to further help you select and safely use three common walking aids.