Seated Leg Raise

Sit on a bench or the floor and lightly support yourself with your hands. Lift your chest and brace your core so your back does not collapse.

Slowly lift your legs. Do not throw your torso back; think of your lower abs pulling your legs up.

Lower your legs slowly. Keep your core engaged until just before your feet touch the floor so tension continues between reps.

The more firmly you hold your torso upright, the more clearly you can feel your lower abs. Sit taller if your quads work more than your core.

Leaning far back or swinging your legs strains your lower back. Keep your torso upright and lower slowly, even if you need a shorter range.

Exhale as you lift and inhale as you lower. Steady breathing helps reduce body movement.

Using your hands too heavily reduces core involvement. Use only enough support for balance and keep your core in charge.