Stuart McMillan on Instagram: "The Myth of Optimality What if the idea of “perfect form” in movement was a myth? In sports and movement, there’s a common belief that there’s a “best” way to perform every action—whether it’s running, squatting, or deadlifting. This is known as the myth of optimality: the belief that one ideal movement pattern exists for every situation, and if we discover it, we’ll always perform at our best. But this belief overlooks how the human body actually works. The truth