The experimental group also showed significant pre - / posttreatment improvements in both lower limbs in gait dorsiflexion ROAM ( @ % CI , @-@ @ ) , cadence ( @ % CI , @-@ @ ) , stride length ( @ % CI , @-@ @ ) , step length ( @ % CI , @-@ @ ) , stance phase ( @ % CI , @-@ ) , and foot ( @ % CI , @ -@ ) and malleolus ( @ % CI , @-@ @ ) circumference .