45 Degrees Back Extension

Performed on a 45‑degree back extension bench, lie face down with feet secured and hinge at the hips to lower your torso. Then engage your lower back, glutes, and hamstrings to lift your upper body back to neutral, keeping the movement slow and controlled to strengthen the posterior chain and improve spinal stability.

Track This Exercise in the App

Log your 45 degrees back extension sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.