How to do a Barbell Lunge
The barbell lunge is a loaded single-leg movement where you step forward with a bar on your upper back, drop into a split stance, and drive back to standing. It hammers the quads and glutes while challenging balance and core control. It suits intermediate lifters who already lunge well with body weight or dumbbells and want to add more load.

- Primary muscles
- Quadriceps, Glutes (gluteus maximus)
- Also works
- Hamstrings, Adductors (inner thighs), Core, Calves
- Equipment
- Barbell, Squat rack
- Level
- Intermediate
Step by step
- Set the bar in a rack at upper-chest height, step under it, and rest it across your upper back below the neck.
- Unrack the bar, take two short steps back, and stand tall with your feet about hip-width apart and your core braced.
- Take a controlled stride forward with one foot, landing heel first with the foot pointing straight ahead.
- Bend both knees and sink straight down until your back knee hovers just above the floor and your front shin is roughly vertical.
- Drive hard through the whole front foot to push your body back up and return the lead leg to the starting position.
- Reset your stance and balance, then repeat with the other leg or finish all reps on one side before switching.
Coaching cues
- Think of dropping your back knee toward the floor rather than lunging your torso forward.
- Keep your feet on two separate tracks, like rails, instead of stepping on a tightrope.
- Squeeze your upper back into the bar so it stays locked in place on every step.
Common mistakes
Stride too short
Lengthen the step until your front shin stays close to vertical at the bottom so the knee isn't jammed forward.
Torso collapsing forward
Brace before each step and keep your chest proud so the bar stays stacked over your hips.
Front knee caving in
Push the knee gently out so it tracks in line with your second and third toes.
Slamming the back knee
Control the descent and stop an inch above the floor instead of dropping onto the knee.
Sets and reps
Strength
3–4 sets of 5–6 reps per leg
Muscle growth
3–4 sets of 8–12 reps per leg
Endurance
2–3 sets of 15–20 reps per leg
Alternatives
FAQ
Are barbell lunges better than squats?
Neither is strictly better. Squats let you move more total weight, while lunges train each leg on its own and add a balance challenge, so many programs use both.
Should I use a barbell or dumbbells for lunges?
Dumbbells are easier to bail out of and better for learning the pattern. A barbell lets you load heavier and keeps your hands free of grip fatigue, but it demands more balance and a rack to set up safely.
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