We live in sedentary world - thanks to all the labour-saving devices that we've filled our homes and work-places with - so it's always good to find time to grab a little exercise to keep us fit. A philosophy that this collection of horned-up buddies are only too willing to follow to the letter. But having worked out in the gym, played a game of footie or even wrestled down with their mates, the likes of Vitali Kutcher, Bjorn Nyvist and Rudy Stone never forget that their favourite exercise involv...