If they are minors , their parents or legal guardians should add their signatures to the disclosure and waiver form .
Student - athletes should then sign a waiver indicating that they are aware of these facts before being permitted to participate .
If they are minors , Student - athletes ' parents or legal guardians should add their signatures to the disclosure and waiver form .
Student - athletes should then sign a waiver indicating that they are aware of these facts before being permitted to participate .