Don't do it. Basically, only YOU can do it. I've heard stories about the effectiveness of these bootcamps, i.e. you get into the zone for that wkd, but don't know how to to maintain it thereafter. You get them taking you out and pushing you into sets. But hey, guess what? They won't be there to hold your hand a month or a year later. So get reading for free, and get out there on the streets.