Tuck L-Sit Guide: Build Elite Core Strength on a Bench

Master the Tuck L-sit with our step-by-step guide. Learn proper form, avoid common mistakes, and build the foundation for advanced calisthenics.

How to Perform

  1. Sit on the edge of a flat bench with your hands placed firmly on the surface next to your hips.
  2. Depress your shoulders downward and lock your elbows to elevate your torso until your seat clears the bench.
  3. Pull your knees toward your chest while keeping your back as straight as possible.
  4. Maintain a neutral gaze forward and keep your toes pointed slightly.
  5. Hold this position for the prescribed duration while maintaining steady, shallow breaths.
  6. Lower yourself back to the starting seated position with control.

Common Mistakes

  • Shrugging the shoulders toward the ears
  • Allowing the elbows to bend during the hold
  • Rounding the lower back excessively
  • Holding your breath instead of using rhythmic breathing

Muscles Worked

Primary movers

  • Abs

Stabilizers

  • Hip Flexors
  • Triceps
  • Shoulders
  • Forearms

Related Guides

Abs · Core