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L-Sit

An extremely demanding isometric hold requiring the legs to be held straight out in front of the body while supported on the hands.

Setup

Support yourself on parallel bars, the floor, or rings. Arms straight, shoulders depressed, hands firmly planted.

Movement

Lift your legs straight out in front of you. Hold them parallel to the floor, forming an L shape with your body. Hold the position. Maintain straight legs and a stable upper-body support throughout the hold.

Return

Lower with control when the hold ends. Don't simply drop your legs — control the descent.

Common Mistake to Avoid

Attempting a full L-sit before adequate strength is built. Tucked or single-leg variations are appropriate, necessary progressions toward the full hold.

Equipment Parallel bars, floor, or rings
Primary Muscles Abs (rectus abdominis, hip flexors)
Secondary Muscles Triceps, shoulders

Why it matters

Supporting your entire bodyweight on your hands while holding your legs straight out in front of you demands an extraordinary amount of core and hip-flexor strength, along with significant shoulder and tricep stability. It's a hallmark exercise in gymnastics-style training and a genuine long-term goal for most people, not a casual addition.

How to do it

  1. Support yourself on parallel bars, the floor, or rings. Arms straight, shoulders depressed, hands firmly planted.
  2. Lift your legs straight out in front of you. Hold them parallel to the floor, forming an L shape with your body.
  3. Hold the position. Maintain straight legs and a stable upper-body support throughout the hold.
  4. Lower with control when the hold ends. Don't simply drop your legs — control the descent.

Common mistakes

  • Attempting a full L-sit before adequate strength is built. Tucked or single-leg variations are appropriate, necessary progressions toward the full hold.
  • Letting the shoulders shrug up toward the ears. Active, depressed shoulders provide a more stable and sustainable support position.
  • Bending the knees significantly to make it easier without acknowledging it's a different exercise. A tucked L-sit is a legitimate progression — just recognize it's an easier variation, not the same exercise.
  • Holding the breath throughout. Breathe steadily even during the demanding hold.

Sets & reps by level

Beginner

Not applicable — build toward this with tucked or bent-knee variations.

Intermediate

Practice tucked L-sits (knees bent toward chest) for 3 sets of 10–15 second holds.

Advanced

3–4 sets of 10–20 second holds with straight legs once strength allows.

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