What muscles do reverse lunges work?
Almost all the load lands on the front leg, which is what makes this a single-leg exercise despite both feet being on the floor for most of the rep.
| Role | Muscles | What they do in a reverse lunge |
|---|---|---|
| Primary movers | Gluteus maximus and quadriceps of the front leg | Take your bodyweight on one side and drive you back to standing. |
| Assisting | Hamstrings, calves | Control the descent and stabilise the front foot as you lower. |
| Stabilising | Gluteus medius, abdominals, obliques | Stop the pelvis dropping sideways. This is the muscle group that gives out when you wobble. |
| Stretched | Hip flexors of the trailing leg | Lengthened at the bottom of each rep rather than working. |
Why reverse lunges work
Stepping backward rather than forward keeps your front knee travelling less far past your toes and lets you load the front leg by driving down and slightly back through the heel — a joint angle that generally puts less shear force through the front knee than a forward lunge does.
Benefits of reverse lunges
- Kinder to the knees than a forward lunge. Stepping back means you are not decelerating your bodyweight onto a bent front knee, which is why this version is so often the one that stops hurting.
- It finds the imbalance a squat hides. Loading one leg at a time makes a weaker side immediately obvious, and then trains it.
- Balance improves as a side effect. Every rep is a controlled single-leg landing, so the hip and ankle stabilisers get trained without any dedicated balance work.
- It stretches the trailing hip while it works the front one. Useful if you sit for most of the day.
How to do reverse lunges
- Stand tall with feet hip-width apart.
- Step one foot straight back.
- Lower until both knees are bent about 90°.
- Keep your front shin upright and torso tall.
- Push through your front heel to return to standing.
Form tips for reverse lunges
- Step straight back, not out to the side.
- Keep most of your weight on the front foot.
- Control the lowering.
Why stepping backward is the friendlier option
The direction of the step changes the exercise more than it looks. In a forward lunge, you step out and then decelerate your bodyweight as it travels down and forward, which loads the front knee with a braking force. In a reverse lunge, the front foot stays planted and you simply lower — the back leg reaches for the floor. Less deceleration, a more vertical front shin, and considerably less shear through the knee.
That makes reverse lunges the default choice for anyone with sensitive knees, and a reasonable default for everyone else. They are also easier to balance, because the planted front foot gives you a stable base throughout rather than requiring you to land accurately on a moving one.
Keep most of your weight in the front foot — around 80% is a useful target. The back leg is there for balance and to lower you under control, not to push you back up. Pressing through the front heel to return to standing is what makes this a glute and quad exercise rather than a coordination drill.
Step back far enough that both knees reach roughly 90 degrees. Too short a step turns it into an awkward partial squat and puts the front knee well forward of the toes with no benefit.
Sets and reps in a workout
3 sets of 8–12 reps per leg.
How many reverse lunges should you be able to do?
Count per leg, and watch the path of the back knee — drifting off line is a balance failure, not a strength one.
| Level | What it looks like |
|---|---|
| Starting out | 6–8 per leg with a fingertip on a wall for balance. |
| Comfortable | 12 per leg unsupported, back knee touching down lightly and under control. |
| Strong | 15–20 per leg holding dumbbells, or a slow three-second lowering phase with no balance loss. |
Practical training benchmarks, not clinical norms. A large gap between sides is worth training out before you add weight.
Programming it into your week
Two to three sets of eight to twelve per leg, once or twice a week, usually after your main bilateral squat work. Single-leg movements expose imbalances, so complete the reps on your weaker side first and match that number on the stronger side rather than the reverse.
How to progress reverse lunges
Begin holding a wall or chair for balance if needed, then progress to unsupported, then add weight in each hand, then elevate the front foot for a deficit. A useful intermediate step is the split squat, where the feet stay planted and only the depth changes.
Variations of reverse lunges
- Easier: hold a wall for balance.
- Harder: hold dumbbells or add a deficit.
- Try walking lunges or Bulgarian split squats.
How reverse lunges compare to other exercises
Stepping backward rather than forward keeps the shin more vertical and puts less shear stress through the front knee, which is why reverse lunges are usually the better choice for anyone with cranky knees. Against a split squat, the step-back adds a coordination demand and makes the set more metabolically taxing; against a forward lunge, it is easier to control the descent.
What equipment do you need?
None to start. Dumbbells or a loaded bag add resistance when bodyweight becomes easy.
Looking for a full routine? Try our beginner bodyweight workout.