Leg raises: Form, Muscles and Progressions

Leg raises is a advanced core exercise for controlled spinal flexion and abdominal strength. The source muscle map identifies Rectus Abdominis, Tendinous Inscriptions, Tendinous Inscriptions, Tendinous Inscriptions as the primary targets. Keep your hang active and lift the pelvis, rather than only swinging the legs toward the bar.

Video demonstration

Leg raises demonstration

Use the video to check the movement path, then follow the written setup and cues below.

How to perform Leg raises

  1. 1

    Set up

    Hang from a pull-up bar with arms extended and legs hanging straight down. Engage your core to stabilize.

  2. 2

    Create a stable start

    Set the feet and equipment securely, then begin with the ribs stacked over the pelvis.

  3. 3

    Perform the movement

    Keeping legs straight, contract your abs and curl your torso up while bringing knees toward chest. Lower back down with control.

  4. 4

    Finish with control

    Pause when the abdominals are shortened, then lower one segment at a time to the start.

Common mistakes

  • Pulling on the neck instead of moving the trunk
  • Bouncing out of the bottom position
  • Racing the lowering phase
  • Using more load than can be controlled

Coaching cues

  • Ribs toward pelvis
  • Exhale through the hardest range
  • Keep the load close
  • Lower under control

Easier variations

  • Short-range curl-up
  • Bodyweight sit-up
  • Reduce the bench angle or band tension

Harder variations

  • Add a pause
  • Increase range gradually
  • Add load while keeping the same tempo

Sets, reps and workout placement

Strength

Use 3-5 sets of controlled, challenging work and stop before technique changes.

Muscle and work capacity

Use 2-4 sets in a repeatable range, adding reps before adding load or difficulty.

Skill and control

Practice low-fatigue sets early in the session with full rest between attempts.

Place this movement after the general warm-up. Skill-heavy versions belong near the start of the workout; loaded strength work should come before high-fatigue accessory work.

Frequently asked questions

What muscles does Leg raises work?

Leg raises primarily uses Rectus Abdominis, Tendinous Inscriptions, Tendinous Inscriptions, Tendinous Inscriptions. Secondary support comes from Obliques, Obliques, Rectus Femoris.

How should I progress Leg raises?

First meet the same range and body position on every repetition. Then add one repetition, a longer hold, less assistance, or a small amount of load rather than changing several variables at once.

When should I stop a set of Leg raises?

Stop when the key positions can no longer be maintained. Sharp pain, numbness, or a sudden loss of control is a reason to stop and reassess rather than push through.

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