Are you looking to burn fat and get lean and strong, and do it all in less time? HIIT, or High-Intensity Interval Training, involves workouts with short bursts of high-intensity, heart-pumping exercise followed by short periods of rest. This dynamic, fat-burning training strategy has been proven to strengthen the whole body and improve cardiovascular health, and the workouts take less time compared to traditional training methods. From the official trainer to the Indianapolis Colts cheerleaders comes Idiot's Guides: High-Intensity Interval Training , a comprehensive guide to HIIT, featuring beautiful, full-color photos and detailed step-by-step instructions. Here's what you'll find inside: * Over 60 step-by-step exercises and beautiful photography to help you train smarter and faster * 90 structured workout routines to target every area of your body and ensure that you never grow bored with your workouts * 10 comprehensive training programs that can be done anywhere and anytime to help you transform your health and train your entire body * Detailed, visual instruction from a professional that's organized by level of fitness, so it's suitable for the beginner or the pro Get ready to break a serious sweat as you train your way to a leaner, stronger, calorie-burning body!.