How deep should I go during the lunge?

Aim to lower your back knee until it is an inch from the floor, provided you can maintain a neutral spine and keep your front heel planted.

Is the barbell lunge better than the dumbbell lunge?

The barbell version allows for heavier loading and greater core stabilization, while dumbbells are often easier for maintaining balance.

Where should I feel the most tension?

You should primarily feel work in the quadriceps and glutes of the front leg, with a secondary stretch and engagement in the hip flexor of the back leg.

Barbell Lunge Guide: Form, Benefits, and Common Mistakes

Master the barbell lunge with our expert form guide. Improve leg strength, balance, and glute activation with step-by-step instructions.

How to Perform

Position a barbell across your upper traps and stand with your feet hip-width apart and your core engaged.
Take a controlled step forward with one leg, keeping your torso upright and your gaze fixed ahead.
Lower your hips until your lead thigh is parallel to the floor and your trailing knee is hovering just above the ground.
Ensure your front knee stays aligned with your ankle rather than tracking excessively over your toes.
Drive through the heel of your front foot to push yourself back to the initial standing position.
Repeat the movement with the opposite leg or complete all repetitions on one side before switching.

Common Mistakes

Allowing the front knee to collapse inward toward the midline.
Taking too short of a stride which causes the front heel to lift off the ground.
Leaning the torso too far forward, placing excessive shear force on the lower back.
Losing balance by stepping with one foot directly in front of the other as if on a tightrope.

Muscles Worked

Primary movers

Quads

Stabilizers

Glutes
Hamstrings
Adductors
Core

Related Guides

Quads · Legs