Stand tall with your feet hip‑width apart and your core engaged. Step one foot backward into a rear lunge, lowering your hips until your front thigh is about parallel to the floor and your back knee comes toward the ground. Push through the front heel to return to the starting position. Repeat on the opposite side, maintaining an upright torso and controlled movement to build lower‑body strength, balance, and stability—without added weight.
Log your barbell rear lunge without weight sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.