Participation in physical education, body conditioning, athletics, recreational and related activities involve varying degrees of accidental injury risks, up to and including those with life threatening potential.
Under no circumstances should equipment used for these a fore mentioned activities be altered, tampered with, or used when damaged. Such equipment should never be used without direct adult supervision and only after examination for damage, wear, proper function and general stability, nor should it be employed for any activity other than that for wich it was specifically intended.
Such equipment should never be set-up, or moved by children. Participants should always know or be made specifically aware of the risks involved in the activity they are participating in as well as their own physical limitations and that of the equipment being used.