Pre-operative education and rehabilitation is essential so the person knows what they are trying to accomplish with their workout routines and gait practice. Range of motion and strengthening physical exercises can be provided along with gait correction. When the gait are unable to be effortlessly corrected by instruction, consideration need to be provided to applying a running aid. Either a stick or even a crutch might be used depending about the degree of service required, held inside opposite hand on the arthritic joint. If the affected individual walks using a excellent routine this is sufficient, but if they still walk poorly they might require two sticks or crutches to attain a reasonable gait routine.