rz,
Sorry, I sat across a college coach and asked about their pitchers workout program, he had no clue. He told me that he is not involved in that part of the program? In fact he knew more about the wonderful food they serve then conditioning. Looking at him, I understood why. Now don't get me wrong, my son was not the workout stud in HS, he looked for every excuse NOT to condition, but even he made comments regarding that aspect. Most programs (not all) have facilities and trainers that assist their coaches in conditioning programs.
This coach was closer to my son's age at that time than mine.
My son's HC coach is pretty fanatical about keeping in shape, that may be the extreme. But you will often find all of them working along side the players at the gym, not only for health benefits but to set example.
There are many ways to stay fit, and there are many ways to achieve that.
I am talking about keeping somewhat in shape, not running marathons and I am talking about college coaches that are paid pretty well to do their jobs.
Very interesting, I notice a correlation between coaches and players out of shape.
Just my obeservation and my opinion.