Lunge: forward, reverse and walking variations
Step so that both knees reach roughly 90° at the bottom, with the front shin close to vertical and the torso upright. Reverse lunges are generally easier on the knees and easier to control than forward lunges — start there.
Which direction to step
- Reverse lunge. Step backwards. Less knee shear, easier to balance, easier to load. The best default for most people.
- Forward lunge. Step forwards. More deceleration demand on the front knee, harder to control, more athletic carryover. Harder on sensitive knees.
- Walking lunge. Continuous forward steps. High conditioning demand, hardest to load heavily, excellent for higher-rep work.
- Static split squat. No stepping at all — feet stay planted. The easiest to load and the best for building strength in the position.
- Lateral lunge. Sideways. Trains adductors and frontal-plane control, which most programmes neglect entirely.
If your knees are sensitive or your balance is poor, work through that list in reverse order: static split squat, then reverse lunge, then walking, then forward.
Technique
- Start standing, feet hip width. Weight in dumbbells at your sides is the easiest loading option.
- Step back (or forward) far enough that both knees can reach roughly 90° at the bottom. Too short a step and the front knee travels too far forward; too long and you cannot get depth.
- Lower straight down, not forward. The rear knee descends toward the floor.
- Front shin roughly vertical, weight through the whole front foot.
- Torso upright for a quad emphasis, or leaning forward slightly at the hips for more glute — a genuine and useful adjustment.
- Rear heel up, rear knee lightly touching or just above the floor.
- Drive through the front foot to return to standing. Do not push off the back foot in a reverse lunge.
- Complete all reps on one side, or alternate — both work. Same side is usually harder.
The step length is the variable people get wrong. Film yourself from the side once: at the bottom, both knees at about 90° with a vertical front shin. Adjust the step until that happens.
Faults and fixes
- Step too short. Front knee travels well past the toes and the rear knee cannot reach the floor. Step further.
- Front knee collapsing inward. Reduce the weight, strengthen the glutes, push the knee out slightly.
- Falling forward. Usually too much weight or too short a step.
- Excessive wobble. Normal at first. Use a narrower stance width, hold one dumbbell, or start with static split squats.
- Not reaching depth. Rear knee should come close to the floor.
- Pushing off the back foot. In a reverse lunge, the front leg does the work.
- Rushing. Control the descent; single-leg work rewards control.
Programming and loading
- Hypertrophy: 3 sets of 8–12 per leg.
- Strength: 3–4 sets of 5–8 per leg, heavier loading via a barbell or heavy dumbbells.
- Conditioning: walking lunges for distance or 15–20 reps per leg.
- Loading options in order of ease: bodyweight, dumbbells at the sides, goblet/front-loaded, barbell on the back, safety squat bar.
- Expect one side to be weaker. Normal. Train the weaker side first and match its reps on the stronger side if you want to close the gap.
- Excellent for finding and fixing side-to-side differences, which bilateral lifts hide entirely.
Common questions
Forward or reverse lunge?
Reverse for most people — easier on the knees and easier to control.
How far should I step?
Far enough that both knees reach roughly 90° with a vertical front shin.
Should my knee touch the floor?
Come close, or touch lightly. Do not drop onto it.
Why do I wobble so much?
Single-leg balance is a skill. Start with static split squats and hold a support if needed.
Lunges or split squats?
Split squats are easier to load and better for strength. Lunges add a stepping and control demand.
Is it normal for one leg to be weaker?
Yes, very. Train the weaker side first.
How do I make it more glute-focused?
Lean the torso forward slightly at the hips and take a slightly longer step.
The practical version
- Reverse lunges are the best default — easier on the knees, easier to control.
- Step far enough that both knees reach about 90° with a vertical front shin.
- Torso upright for quads; lean forward slightly at the hips for glutes.
- Drive through the front foot; do not push off the back foot in a reverse lunge.
- Start with static split squats if balance is the limiting factor.
- Train the weaker side first — side differences are normal and worth knowing.
Key takeaways
- Reverse lunges are easier on the knees and easier to control than forward lunges.
- Step far enough that both knees reach roughly 90° with a vertical front shin.
- Torso upright emphasises quads; a slight forward hip lean emphasises glutes.
- In a reverse lunge, drive through the front foot rather than pushing off the back.
- Start with static split squats if balance is limiting you.
- Single-leg work reveals side-to-side differences that bilateral lifts hide.
Related reading
General information, not medical or individualised advice. Speak to a doctor before starting a new programme, especially if you have a medical condition, are pregnant, or are returning from injury. If you train with a coach, their guidance takes precedence.
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