Barbell Bulgarian Split Squat
The barbell Bulgarian split squat is a unilateral lower body exercise targeting the quadriceps. The elevated rear leg increases the range of motion and demands greater balance, making it an excellent movement for building leg strength and correcting imbalances.
How to do it
- Stand in front of a bench and hold a barbell across your upper traps.
- Extend one leg behind you and rest the top of your foot on the bench.
- Lower your back knee toward the floor by bending your front knee, keeping your torso upright.
- Descend until your front thigh is parallel to the floor.
- Drive through your front heel to return to the starting position and repeat, then switch legs.
Form cues
- Keep your torso upright throughout the movement.
- Drive through your front heel to stand back up.
- Lower your back knee straight down toward the floor.
- Keep your front knee tracking over your toes.
Breathing: Inhale as you slowly lower your body, and exhale powerfully as you press back up to the starting position.
Common mistakes
- Leaning too far forward shifts the work away from your quads and places unnecessary stress on your lower back.
- Rushing the descent makes it difficult to maintain your balance and control the barbell safely.
- Placing the rear foot too far away can strain your hip flexors and disrupt your stability.
Muscles worked
Primary: quads. Secondary: glutes, upper legs, lower back.
Suggested sets & reps
Get fitter
3 sets × 8–10 reps per leg, rest 75 s
Lose weight
3 sets × 10–12 reps per leg, rest 60 s
Build muscle
3–4 sets × 6–8 reps per leg, rest 90 s
Easier, harder & alternatives
Make it easier
Take care if…
- If you feel sharp knee or lower back discomfort, ease off or choose a gentler option.
- If balance is an issue, practice without the barbell first to build stability.
General educational guidance, not medical advice. Stop on sharp pain and check with a qualified professional if unsure.
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Start free →Frequently asked questions
Why do I feel this exercise more in my back leg?
If you are pushing off with your back foot, your rear leg ends up doing too much of the work. Focus on keeping most of your weight and drive in the front foot.
Is the barbell Bulgarian split squat safe for beginners?
Because it requires advanced balance and places a heavy load on one leg while using a barbell, it is best suited for those who have already mastered bodyweight and dumbbell variations.
How often should I include this in my routine?
Once or twice a week is usually plenty, as unilateral leg work is very demanding on your muscles and recovery system.