Devised by the fitness experts at Men's Fitness magazine, 12 Minute Workout gives you everything you need to add new muscle, lose unwanted fat and feel fit and energised... in just 12 minutes. Ideal for busy men who want to optimise their workout but don't have hours to spend in the gym, this guide provides you with information about the best ways to train for maximum gains in minimum time. Using 27 easy-to-follow routines, this guide provides variety whilst revealing the best way to work all the muscles of your body, get a thorough cardiovascular workout and leave you feeling and looking lean and toned.