Lie on your back holding an EZ bar (or barbell) across your thighs or hips. Bend your knees and lift your feet slightly off the ground. Engage your core and curl your hips upward by pulling your knees toward your chest, lifting your lower back off the floor. Pause briefly at the top, then lower your legs back down with control without letting your feet touch the floor. Focus on using your abdominal muscles—especially the lower abs—throughout the movement.
Log your ez bar reverse crunch sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.