Every module follows strict pain-threshold rules: stay at or below 3 out of 10 during any exercise. If soreness rises 24 hours later, the system tells you exactly how to adjust — no guessing, no pushing through.

Built-in deload weeks, a flare action protocol, and the 3-minute Sunday check ensure you never overtrain. The course earns your range — it never forces it.

This isn't a stretching challenge. It's a structured, evidence-based system that respects your body's timeline.