Bryan Michelson on Instagram: "Repetitive strains and niggles in my shoulders eventually led to a dislocation while playing water polo. And even after that, my shoulder stayed unstable. Simple things like exercising or trying to hold a handstand felt sketchy and unpredictable. This wasn’t a freak accident. My shoulders were already compromised. I just didn’t know it. I didn’t know how to identify the postural issues. And I definitely didn’t know how to correct them. As I started studying movemen