ASO Ankle Stabilizer OrthosisUsed by Andy Roddick The Med Spec ASO Ankle Stabilizer is specifically * designed to help treat injured ankles and reduce severity and frequency of ankle injuries The ASO a * d its unique stabilizing straps provide superior defense against inversion injuries the most common * ankle injury These same straps replicate the stirrup effect of a basketweave athletic taping applic * tion positioning the ankle at 90 degrees the right angle for treating acute injuries The ballistic