Side Lunge
A lateral lunge variation that steps sideways instead of forward or backward, building strength through a plane of motion many lower-body exercises skip.
Equipment: bodyweight
How to do it
- 1Stand with feet together, then take a wide step to one side.
- 2Bend the knee of the stepping leg and push your hips back, keeping the other leg straight.
- 3Lower until you feel a stretch in the straight leg's inner thigh, keeping your chest up.
- 4Push through the bent leg to return to standing, then repeat on the other side.
Common mistakes
- Letting the bent knee cave inward instead of tracking in line with the toes.
- Rounding the back instead of keeping the chest up and torso upright.
Sets & reps by goal
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| Strength | 3-4 | 6-10 | 90-120 sec |
| Build muscle | 3-4 | 8-12 | 90-120 sec |
| General fitness | 3-4 | 12-15 | 45-60 sec |
Ranges reflect the same goal-based logic used by the workout plan tool. These are practical starting ranges rather than exact requirements; actual set count in a generated plan also depends on how often this muscle group appears elsewhere in your week.
Frequently asked questions
Is the Side Lunge safe for beginners?
Generally, yes. The Side Lunge is tagged as beginner-friendly in GetFitArchitect's exercise database, meaning it doesn't demand much prior strength, mobility, or technique. Start with a version you can control throughout, whether that means a lighter weight, an easier variation, or a shorter hold, progress gradually, and stop if something hurts beyond normal muscle effort.
What muscles does the Side Lunge work?
The primary mover is your quads. As a legs movement, it also involves your glutes and hamstrings.
How do I make the Side Lunge harder as I get stronger?
Add reps until you reach the top of a challenging range, and slow down the lowering portion to make each rep harder. Once you can do well beyond 15-20 good reps, a harder variation or added load (a weighted vest, a loaded backpack, or a dumbbell) will keep progress going better than piling on more reps.
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