Overview:The team that brought you The Gruen Transfer, Gruen Planet and Gruen Nation is proud to bring you Gruen Sweat. Host Wil Anderson and regulars Todd Sampson and Russel Howcroft will be joined by guest panellists as they commentate on the brandtathlon better known as London 2012, exposing the marketing machine that underpins, underwrites and over-exploits the Olympics.