core advanced

Dragon Flag

Bench

Overview

Made famous by Bruce Lee. One of the most demanding bodyweight core exercises. The entire body stays rigid and horizontal while slowly lowering from a vertical position.

Muscles Trained

Primary core
Secondary
LatsGlutesHip Flexors

Step-by-Step Instructions

  1. 1

    Lie on a bench, grip the bench behind your head.

  2. 2

    Press through the bench to raise legs and torso until the body is vertical.

  3. 3

    Keeping body rigid as a board, slowly lower until nearly horizontal.

  4. 4

    Do not touch the bench — hold and press back up.

Benefits

  • Elite-level full core and anti-extension strength

  • Builds the visible ab "bricks" appearance

  • Impressive athletic feat that requires total core mastery

Form Tips

  • Progress: tuck → single leg extend → full straight dragon flag

  • Never let the hips drop and sag — that's where the lower back gets injured

Watch Video Tutorial

Search YouTube for demonstration