Being a certified sports-nut, my hubby tried this out during our last trip in 2000. We arrived in the afternoon and there weren't a lot of people at all.
I remember walking through the front entrance, passing by the baseball stadium and heading somewhere towards the back of the complex.
Hubby tried out all sorts of different football training exercises and he had the CMs all to himself. He had lots of fun but it was exhausting. I just videotaped him running around.
We're planning to go back to WWS during our upcoming trip to see the Bucs in training camp.
Hope this helps.