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Bulgarian Split Squat

The Bulgarian split squat is a single leg squat performed with the rear foot elevated on a bench behind you. It loads the quadriceps and glutes of the front leg hard while demanding balance, hip mobility and core control. Lifters use it to build leg strength one side at a time, fix left to right imbalances, and get squat like stimulus with only bodyweight or light loading.

QuadricepsBodyweight
Bulgarian Split Squat
Primary muscle
Primary: Quadriceps
Secondary muscles
Glutes Secondary: Hamstrings, Adductors, Calves, Core
Equipment
Bodyweight
Category
Quadriceps

How to Do the Bulgarian Split Squat

  1. Stand about two foot lengths in front of a bench, facing away from it.
  2. Place the top of your rear foot on the bench behind you and set your front foot far enough forward that your knee stays behind your toes at the bottom.
  3. Square your hips forward and place your hands on your hips or out in front for balance.
  4. Inhale and lower straight down by bending the front knee until the front thigh is near parallel to the floor.
  5. Keep your torso upright or leaning slightly forward from the hips, with the front knee tracking over the toes.
  6. Drive through the front heel to stand back up, exhaling as you rise.
  7. Finish all reps on one leg before switching sides.

Common Mistakes

  • Standing too close to the bench: a cramped stance forces the front knee far past the toes and tips you forward; step out until the bottom position feels stacked.
  • Pushing off the back leg: the rear foot is a kickstand for balance only; if the back leg is doing the work, shift your weight into the front heel.
  • Losing balance from a narrow base: placing the front foot directly in line with the rear foot creates a tightrope effect; keep the feet hip width apart laterally.
  • Dropping too fast: crashing into the bottom bangs the rear knee toward the floor and skips the control that makes this exercise effective.

Programming Tips

The Bulgarian split squat is arguably the best single-leg builder in the gym, and it deserves a real slot in your program rather than a token set at the end. Run it for 3 to 4 sets of 8 to 12 reps per leg, once or twice a week, either as the second movement after squats or as the main lower body lift on days when your lower back needs a break from heavy bilateral work.

Load it with dumbbells at your sides until grip becomes the limit, then move to a barbell on the back or a single heavy dumbbell in the goblet position. Always start each set with your weaker leg and match the reps on the stronger side, since letting the strong leg do extra work quietly widens the imbalance you are trying to close. A rear foot placed on a bench around knee height works for most people.

Common Questions

Why do these hurt so much more than regular squats?

One leg is handling most of the load through a long range of motion while also stabilizing, which produces a deep burn and notorious next-day soreness. That fades substantially after two to three weeks of consistent exposure.

Should my torso stay upright or lean forward?

Both are valid, they just shift the emphasis. An upright torso biases the quads of the front leg, while a moderate forward lean loads the glutes more. Pick the lean that matches your goal and keep it consistent.

Can this replace barbell squats entirely?

For hypertrophy and general strength, yes, many lifters train productively for long stretches on split squat variations alone. If your goal includes a bigger barbell squat number, keep some bilateral squatting in the plan.

Know your Bulgarian Split Squat 1RM →
Use the Squat 1RM Calculator to estimate your one-rep max from a normal working set.

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