Players turn in their playbooks at the end of the season, they don't carry them around during the off season with them. I believe this is because they may be cut or traded and obviously coaches will take pages out, add pages, etc ...
The injury risk far outweighed the reward of working out in the off season. The off season workout get togethers were media hyped, don't fall into the trap and use that thing between ya ears.
Originally Posted by: Zero2Cool