When I look for mobility work if I can't program it myself or it's getting stale, I go to ericcressey.com or cresseyperformance.com and he usually provides great tips for shoulder and hip mobility and when appropriate times are to take them. He works with lots of athletes, specifically in baseball, with many aspects of their performance. I trust his work ethic and research strategies, so it isn't just some run of the mill training center. JW