Elbow Crutch With Double Folding HandleIn many walking disorders or conditions of impaired balance, one often needs an elbow crutch. It’s kind of like having a shoulder to lean on, all the time, that you can trust blindly. This product, in particular, increases the base of the support as well as provides a movable insert pulley making it easier to use than other crutches. It is designed to take some of the weight off of the arms during weight-bearing.When to use: Impaired balanceCerebral pa..