Nick Robertson Chief Executive Officer ASOS.com Most Recent Gold's Gym CEO breaks down why home fitness is 'disrupting the industry' The CEO of Gold's Gym explains how the traditional gym industry is planning to counter the rise of home fitness companies. An author explains why having a workplace rival is a key to success Bestselling author Simon Sinek--the man behind the most popular TEDx talk in its history--explains why having a healthy workplace rivalry is the key to success at the office.