Download or read book Extreme Fitness written by Chris McNab and published by Amber Books Ltd. This book was released on 2015-03-31 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who’s going to help you prepare for your next fitness challenge? Extreme Fitness explores different training methods to build strength, speed, agility and endurance, across running, swimming, weight and circuit training and triathlon events. It looks at how special forces maintain peak fitness through diet, rest, and mental fitness.