A tight, flat stomach is the ultimate fitness goal on everyone's wish-list. While it's true that diet is key for shredding fat from your middle, regular training also plays a crucial role in honing abs of steel.
Don't let back pain keep you down! Here are six exercises that will keep your spine healthy and your core strong. This five-minute workout will teach you the essentials for maintaining a better back, from flexible hips to strong abs. Press play, get ready to stretch and strengthen your back, and feel RELIEF.