R Ryan New member Mar 12, 2011 #1 i know that they are one of the best ab workouts, but do they work my lower abs as much too? i have 4 abs and my lower abs are smaller so im trying to improve
i know that they are one of the best ab workouts, but do they work my lower abs as much too? i have 4 abs and my lower abs are smaller so im trying to improve
