Parents need to know that this site's main content is fairly kid-friendly, but some of the sports stunts featured in videos, photos, and discussions wouldn't be safe for non-pros to try. And, some videos even show bloody injuries after falls. Although you have to be 13 to register and post a profile, unregistered users can cruise around the amateur videos, news posts, message boards (they're moderated), and user profiles -- on which kids post a variety of content. The site has some banner ads and its store lists several "approved affiliates."
Violence:The extreme stunts shown on the site may cause injury -- and some do. Footage does capture the injuries (a bloody hand after a fall, for example).