I saw an article in the paper today that mentioned some bodyweight exercises. Cosgrove was mentioned in the article, although IIRC the person who actually put together the routine had adapted them from a program of his (“Your Body is a Barbell” I think it was).
Just thought it was cool to see advice given by someone who knows what they’re talking about and not a Boot Camp style guru that likely can’t get through one of their own workouts.