Osteoarthritis affects the entire joint — not just cartilage. Understanding how posture, movement patterns, and load distribution influence joint stress can help explain symptoms and recovery.

Posture, ergonomics, and posturology operate at different levels. One focuses on body position, one on environment, and one on how the nervous system organizes posture.

Many people try rows, stretching, and core exercises to fix posture. But posture isn’t just muscle strength — it’s how your nervous system organizes balance, gravity, and movement.