Sit tall with legs extended straight in front of you and feet flexed. Reach your arms forward at shoulder height and hinge at the hips, slowly bending your spine forward toward your toes. Keep the movement controlled and feel a gentle lengthening along your spine, lower back, and hamstrings, then return to an upright seated position.
Log your spine stretch forward sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.