- Copy the provided LLM prompt to teach a capable model how to write the Posecode language.
- Ask an LLM for a specific movement (e.g., deadlift, hamstring stretch, cat-cow) and expect a reply containing only the raw .posecode document.
- Paste the raw .posecode text into the left editor; valid documents will animate, while errors appear below.
- The language specification includes ground-lock (preserve floor support), reach (move limb), pin (move whole body around anchor), grip (solve hands onto bar/rails), and cue (display-only coaching text).
- The LLM guide is a self-contained authoring aid derived from the normative Posecode contract.