Bulgarian Split Squat (How To, Muscles Worked, Benefits)

The Dumbbell Bulgarian Split Squat is a challenging single-leg exercise that builds strength, stability, and balance in the lower body.

With the back foot elevated on a bench or step, this movement emphasizes the quads and glutes while also improving hip mobility and core stability.

Primary Muscles Worked: Quadriceps, Glutes
Secondary Muscles Worked: Hamstrings, Calves, Core (stabilization)
Equipment Needed: Dumbbells and Bench/Step

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How To Do DB Bulgarian Split Squats

Step-by-Step Instructions

1. Set-Up:
   • Stand about 2–3 feet in front of a box or support, holding a dumbbell in each hand at your sides.
   • Place the top of your back foot on the support, keeping your front foot flat on the ground.
   • Brace your core and keep your chest upright.
2. Execution:
   • Lower your back knee toward the ground by bending your front knee and keeping your weight in the mid-foot of your front foot.
   • Descend until your front thigh is parallel to the ground (or as low as mobility allows).
   • Drive through the mid-foot of your front foot to return to the starting position.
   • Complete all reps on one leg before switching sides.
3. Tips for Proper Form:
   • Keep your front knee tracking over your toes—don’t let it cave inward.
   • Avoid leaning too far forward; your body should form a straight line from shoulders through the back knee.
   • Adjust your stance distance to find the most stable, comfortable position.

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Key Benefits

• Builds unilateral leg strength and corrects muscle imbalances.
• Improves balance, stability, and hip mobility.
• Reduces spinal load compared to heavy bilateral squats.

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Modifications and Variations

• Easier Option:
  • Perform without weights until you master balance and depth.
  • Reduce the range of motion by not going as deep.
• Harder Option:
  • Hold dumbbells in a front rack position for more core demand.
  • Add a pause at the bottom for increased time under tension.
  • Slow the eccentric phase (3–4 seconds down) to challenge stability.

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Common Mistakes

• Front Foot Too Close or Too Far: This can limit depth or cause excessive forward knee travel. Adjust foot placement.
• Rounding the Back: Keep your spine neutral and chest tall.
• Using Too High of a Box: If the back foot is elevated too high, it will throw off correct angles and body position. Use a box or support that will elevate your back foot about 6 to 12 inches.

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Reps and Sets Recommendations

• For Strength: 3–4 sets of 6–8 reps per leg.
• For Hypertrophy: 3–4 sets of 8–12 reps per leg.
• In Conditioning Circuits: 2–3 sets of 12–15 reps per leg with lighter dumbbells.

Bulgarian Split Squat Alternatives

If you can’t do Bulgarian Split Squats, for whatever reason, here are a few alternatives that you may be able to try out.

Barbell RFE Lunges

Don’t have dumbbells? Or maybe you’re not able to grip a dumbbell due to a finger/hand injury. In either case, you may be able to try Barbell RFE Lunges instead.

Barbell Rear Foot Elevated Lunges is the exact same movement but involves placing a barbell on the back similar to a back squat. You’ll get virtually all of the same benefits of the Dumbbell version with a Barbell.

Be aware though, that the Barbell version is much less forgiving than its dumbbell counterpart.

In a worst-case scenario, if you lose your balance with dumbbells it’s rather easy to drop the dumbbells and regain your footing. Having a bar on your back with your rear foot elevated on a bench makes it much harder to bail out of a poor position.

I would only recommend Barbell RFE Lunges for more experienced lifters.

Dumbbell Lunges

If the whole idea of lifting your back foot up onto an object to do lunges makes you a little uncomfortable – ditch the bench.

Keep things simple and do regular Dumbbell Lunges instead. The differences between the two movements are slight and either one will provide you with great single-leg work.

Pistol Squat

Another good single-leg alternative for Dumbbell RFE Lunges – that doesn’t require any equipment at all – is the Pistol Squat.

If you’re really good at them you literally need no equipment at all, but at most you’ll only need a box or chair to sit down to.

Exercises to Superset with Bulgarian Split Squat

Looking to turn your Bulgarian Split Squat sets into a superset?

Here are a couple of great options that you can pair them up with:

Push-Ups

Why: Push-ups engage the upper body, providing a well-deserved rest for your legs while still maintaining the intensity of the workout.

It helps in creating a balanced full-body workout routine.

Bent-Over Rows

Why: Incorporating Bent-Over Rows targets the back muscles, promoting a strong upper body while allowing the leg muscles to recover momentarily before the next set of Bulgarian Split Squats.

Want more ideas? Here are 10 of my favorite movements to superset with Bulgarian Split Squats.

Bulgarian Split Squat FAQ

What’s the difference between a Dumbbell RFE Lunge and a Bulgarian Split Squat?

The name.

In my experience, this is one of those ‘po-ta-to’ vs ‘pah-tah-to’ situations. Some coaches call them lunges, some refer to them as split squats, but both are referring to the same exercise. I’ve even been known to call them split squats myself at times.

More Links and Info

If you don’t have dumbbells yet, but they are on your radar – be sure to check out this price comparison I did of 16 of the most popular styles and brands of dumbbell.

Finally, if you’re looking for more lower body strength exercise ideas, head over to my Lower Body Exercise Library which has a ton of my favorite movements I use in my programming.

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