This blog introduces the Joint by Joint Approach—a foundational principle in functional movement developed by Mike Boyle and Gray Cook. It explains how alternating joints in the body require either mobility or stability, and how failing to meet these demands can lead to pain, dysfunction, and injury.

Aaron shares how this approach has transformed his view of injury prevention and recovery, offering actionable tips for using mobility and stability training to improve posture, reduce stiffness, and move more efficiently in daily life.