Tone Your Abs & Back with One Sizzling Exercise!
Add this ab and oblique exercise to the end of a superset or at the end of your workout. As a bonus, this exercise will also strengthen your back and shoulders while opening your chest, to improve posture and combat long hours of sitting. If it looks too challenging, don't worry - we have some modifications for you! Go for 12-15 reps using a light weight. At 4:30, Stephen also shares a great tip about how to balance out the strength in your dominant and non-dominant sides.
