In Hit the Spot Core Complete, fitness expert Denise Austin uses the stability ball to strengthen the core and build lean, fat-burning muscle! This DVD includes four complete workouts that t... Read allIn Hit the Spot Core Complete, fitness expert Denise Austin uses the stability ball to strengthen the core and build lean, fat-burning muscle! This DVD includes four complete workouts that target tone your entire body for a sleek, sculpted, sexier you!In Hit the Spot Core Complete, fitness expert Denise Austin uses the stability ball to strengthen the core and build lean, fat-burning muscle! This DVD includes four complete workouts that target tone your entire body for a sleek, sculpted, sexier you!