but for professional skiers, snowboarders and skate boarders, it's less of a play ground and more of a training ground. >> it's an insane workout, really pretty safe. they give you these high top shoes. trampoline in general is a tool i've always used. obviously i learned all the fundamentals of the straight back flip, the back full. >> again, the facility is brand new and open to the public. you can catch the rest of the interview with johnny moseley and much, much more on tonight's sports sunday after the new york giants take on the jets right here on nbc bay area. >>> from big air to blast off coming up next at 7:30 on "today in the bay." a california spy satellite launches off into space. how a car parked in a wrong spot almost made the launch a mission impossible. >>> plus, a status update on the social network. business and tech reporter scott mcgrew gets an insider look at the blockbuster movie and what facebook's creator really thinks about how he's portrayed. [ female announcer ] jerry brown and oakland's schools. what were the facts? fact: march 7, 2000. brown asks voters f