Bulgarian Split Squat (using chair) exercise
The Bulgarian split squat is a challenging unilateral leg exercise that builds strength, stability, and balance. By elevating the rear foot on a chair or bench, this movement isolates each leg individually, targeting the quads, glutes, and hamstrings. It also engages your core to maintain balance and posture, making it an ideal bodyweight exercise for lower body development.
Updated By PumpPal

How to perform Bulgarian Split Squat (using chair)
- Stand a few feet in front of a chair or bench with your back to it.
- Lift one foot and place it on the chair behind you with the top of your foot facing down.
- Keep your front foot flat on the ground and your torso upright.
- Bend your front knee and lower your body until your front thigh is parallel to the floor.
- Make sure your front knee stays in line with your toes and doesn’t extend past them.
- Push through your front heel to return to the starting position.
- Complete all reps on one leg, then switch to the other.
What is Bulgarian Split Squat (using chair)?
The chair Bulgarian split squat is a bodyweight rear-foot-elevated split squat performed with the back foot supported on a chair or bench. It trains one leg at a time while challenging balance, hip control, and lower-body range of motion.
What muscles does Bulgarian Split Squat (using chair) work?
The quadriceps and gluteus maximus produce most of the movement. The hamstrings, adductors, gluteus medius, calves, abdominal wall, and spinal stabilizers support the knee, hip, pelvis, and torso.
Bulgarian Split Squat (using chair) form cues and common mistakes
- Use a sturdy chair that cannot slide or tip, place it against a wall when possible, and clear enough space to step out safely.
- Set the rear foot lightly on the seat and move the front foot far enough forward that the heel stays down through a comfortable descent.
- Keep the front knee tracking with the toes, lower mostly straight down, and maintain a controlled torso position instead of twisting toward one side.
- Push through the whole front foot to stand and use fingertip support or a shorter range if balance limits the working leg.
- Stop if the chair moves or you feel sharp knee, hip, ankle, or back pain; switch to a regular split squat when rear-foot elevation is uncomfortable.
How to add Bulgarian Split Squat (using chair) to a workout
Use chair Bulgarian split squats as a primary bodyweight leg exercise or accessory work. Start with 3 to 4 sets of 6 to 12 repetitions per leg, leaving 2 to 3 in reserve. Add reps and range before adding external load.
Frequently asked questions
What muscles do chair Bulgarian split squats work?
They primarily train the front-leg quadriceps and glutes. The hamstrings, adductors, outer hip, calves, core, and spinal stabilizers support balance and alignment.
How far should the front foot be from the chair?
Use a distance that keeps the front heel planted and lets the knee track comfortably with the toes. Adjust before the set rather than hopping the foot during repetitions.
How can I make Bulgarian split squats easier to balance?
Hold a stable support lightly, reduce the range, or perform a regular split squat with the rear foot on the floor. The support should help balance without pulling you through the rep.
Use controlled movement and an appropriate variation for your current ability. Stop if an exercise causes sharp pain, and seek qualified guidance when needed.