Tag Archives: flat stomach
Ball Ab-Busters! ★ Best stability Ball Abs workout (for adv.)
I will be honest: This workout is hard, or at least should be for most of us. You will feel your abs burning and asking for a break 😉 Give it a try and see for yourself.
Posted in Fitness, VIDEO Workouts Tagged 6, abs, advance, ball, core, core muscles, difficult, flat stomach, hard, hips, intermediate, rectus, Rectus abdominis, six pack, stability, swiss Leave a comment