The space we had to shoot in had an astroturf floor, white walls, and little else.  I chose the open door at the loading dock to provide a compelling background and then it came down to the pose. We incorporated some of the training equipment into the shot to place him in the context of a sports rehab/therapy area.  I like the one where he's holding out the two basketballs, but the other pose is more active -- I just wasn't sure about putting him in a "game" pose while he's standing on grass.