Forget sit-ups! Strengthen your core and tighten your belly with these 10 abs exercises - suitable for people with lower back pain as well. No better way to get your six-pack - just stay consistent and incorporate these abs exercises into your ab workouts. #absworkout #abs #sixpack Back Pain, Abs, Flat Belly, Exercises, Abdominal Fat, Slim Body, Back Pain Relief, Exercise, Abdominal