Lie face down on a bench with your hips stabilized and feet off the end. Anchor your ankles under a secure support or strap. Keeping your hips down and core engaged, bend your knees to curl your heels toward your glutes against resistance. Slowly extend your legs back to the starting position with control while maintaining tension in the hamstrings throughout the movement.
Log your inverse leg curl (bench support) sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.