I think that to be health a limit should be set however if a coach is going to set a limit and continually change the limit to suit certain wrestlers then what is the point. When you do not even weigh in befor a tryout match why have a rule that says you have to be within so many pounds? Just tell everyone go the weight you want and tryout just be sure you can make weight at the tournament. This way the kids can have faith in their coach!