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Quad exercise · Compound

Forward Lunge

A lunge where you step forward into a split stance, lower until your back knee nearly touches the floor, then push off the front foot back to where you started.

Equipment

Primary muscles
Quads, Glutes
Secondary
Hamstrings, Lower back, Adductors
Difficulty
Intermediate
Logged as
Weight × reps
Forward Lunge (Barbell)

Loads from YouTube only when you press play. The video is by an independent creator.

Why do it

Stepping forward means your front leg has to brake your body as it lands, which makes the forward lunge harder to balance and usually more demanding on your quads than stepping back. It trains one leg at a time and suits nearly any level. Bodyweight or a kettlebell at your chest is the easy start, dumbbells let you load more, a barbell demands an upright torso, and the Smith machine version is done in place, one leg at a time.

How to do it (Barbell)

  1. Rack a barbell across your upper back, grip it either side of your shoulders with your elbows under the bar, and stand with your feet hip-width apart.

  2. Step forward far enough that your front shin stays close to vertical at the bottom.

  3. Lower until your back knee is just above the floor and your front thigh is about parallel.

  4. Push through your front foot to step back to the start, then repeat with the other leg. Keep your torso upright; the bar on your back punishes any forward lean.

Common mistakes

Taking too short a step

A cramped step lifts your front heel and makes it hard to push back. Step far enough that your front foot stays flat and you can lower straight down.

Landing on your toes

A front foot that lands heel-up throws off your balance and weakens the push back. Plant your whole front foot before you lower.

Tipping forward as you land

Letting your chest drop as you step puts the load on your lower back, especially with a bar. Keep your chest up and lower straight down between your feet.

Back knee slamming the floor

Dropping hard onto your back knee means you lost control at the bottom. Stop with the knee just above the floor, then push back.

Sets, reps and progression

How many sets you do and how close to failure you take them depend on your goal and your week, not on the exercise. These guides cover it:

  • How Many Sets Per Week to Build Muscle
  • How Close to Failure Should You Train?
  • How Much Weight to Add and When to Add It

Alternatives that train the same thing

Same movement, a different angle or piece of equipment.

Squat

Barbell, Dumbbell, Smith machine

Loads both legs at once and scales from bodyweight to a heavy barbell.

Programs and guides that use it

How to Get Bigger Legs: Training Every Muscle Group