🦵 Bulgarian Split Squat Form Guide
Unilateral leg strength, balance, and hypertrophy.
SportsReflector AI analyzes your Bulgarian Split Squat form by tracking key body landmarks such as hips, knees, and ankles. We assess knee tracking relative to the foot, torso angle for optimal muscle engagement, and depth of the squat. Metrics include knee valgus/varus, hip flexion angle, and overall stability throughout the movement.
Primary Muscles
Quadriceps
Equipment
Dumbbells or Kettlebells, Bench/Box
AI Score Categories
6 metrics tracked
What AI Analyzes in Your Bulgarian Split Squat
SportsReflector tracks 6 key metrics to generate your 0–100 form score.
AI Form Score
Every Bulgarian Split Squat session gets an overall form score plus category-level scoring for each metric above.
4 Bulgarian Split Squat Mistakes AI Catches
These are the most common Bulgarian Split Squat form errors — and the ones most likely to cause injury or limit your progress.
Leaning too far forward shifts the load from the glutes and quads to the lower back, increasing spinal compression and potential for injury. It also reduces the effective range of motion for the target muscles.
Fix: Maintain a more upright torso, allowing for a slight natural forward lean. Focus on driving the knee of the front leg forward slightly while keeping the chest up. Imagine a string pulling your sternum towards the ceiling.
When the front knee collapses inward during the descent, it places undue stress on the medial knee ligaments and patellofemoral joint. This indicates weak hip abductors and glute medius, increasing risk of knee pain and injury.
Fix: Actively push your front knee outward, ensuring it tracks in line with your second and third toes. Engage your glutes throughout the movement. Consider using a resistance band around your knees for feedback.
Not squatting deep enough limits the range of motion, reducing the activation of the glutes and hamstrings. This compromises the exercise's effectiveness for muscle hypertrophy and strength development.
Fix: Descend until your front thigh is parallel to the floor or slightly below, and your back knee is close to the ground (without touching). Ensure your front heel remains planted.
Placing the front foot too close or too far from the bench, or the back foot too high, can compromise balance, limit depth, and place excessive strain on joints. Too close emphasizes quads, too far emphasizes hamstrings/glutes but can strain groin.
Fix: Experiment to find the optimal distance: when at the bottom of the squat, your front shin should be relatively vertical, and your back knee should be directly under your hip. The bench height should allow for a comfortable stretch in the hip flexor of the back leg.
Muscles Worked
Get Your Bulgarian Split Squat Form Score
Record your Bulgarian Split Squat on your iPhone and get an instant 0–100 AI form score with specific corrections for every mistake above.
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