Extreme Training - Brothers Behind The Scenes - Akshay Kumar <br /> <br />He is one of a kind, the king of fitness and the guru of stunts; watch how Akshay Kumar a.k.a David prepares for the toughest training sequences of Brothers. <br /> <br />Brothers starring Akshay Kumar, Sidharth Malhotra, Jackie Shroff and Jacqueline Fernandez
