Physiotherapy · Upper legs

Glute bridge

Target Glutes  ·  Equipment Body weight  ·  Level Beginner  ·  Reps 10

Glute bridge is a beginner-level physiotherapy movement targeting the glutes, written in Posecode, a small open-source language that LLMs like ChatGPT, Claude, and Gemini can write to describe human movement as text. Every joint angle below is hard-clamped to a safe range of motion.

How to do it

1. Bridge up1.6s · ease-out Press through the feet and lift the hips toward the ceiling
2. Lower1.6s · ease-in Lower the hips back to the floor, one vertebra at a time

The .posecode source

This is the exact text an LLM writes to produce the animation above: phases and joint angles, not 3D transforms.

posecode exercise "Glute bridge"
  rig humanoid
  pose start = supine

  step "Bridge up" 1.6s ease-out:
    knees: flex 90
    hips: extend 15
    spine: extend 10
    ground-lock: feet
    cue "Press through the feet and lift the hips toward the ceiling"

  step "Lower" 1.6s ease-in:
    hips: extend 0
    spine: flex 0
    ground-lock: feet
    cue "Lower the hips back to the floor, one vertebra at a time"

  repeat 10

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