Yes it should be done for their health and safety.
The role of policing children is that of the PARENTS, not public facilities whose resources should be put into the creation of opportunity and not policing. Scholastic athletics has survived pretty well to this point without such procedures. As for the above statement PED's have actually had very little overall impact on professional sports-people are still pretty fervent about attendance and loyalty. Statistically, very few documented cases.
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