Just out of curiosity, is it permissible for the team a player has committed to to work with new recruits before they get here?
I assume working directly with them is against some rule, but how about giving them a list of things to work on? Or how about working with their HS coach to encourage progress on the skills or fitness we will want to see when they get here?
So most don't work with them directly (pretty sure the NCAA has things in place to stop that) but you absolutely get a list of things to do. Coaches will tell kids what they want to see improvement on when they arrive on campus that summer. Also, if weight is an issue, they will give kids a goal weight.