<p>Whether you want to lose bags of weight or boost your athletic prowess, high intensity interval exercise is the answer. A plethora of science backs up the body-boosting benefits of HIIT, which include increasing stamina, reducing blood pressure and bolstering VO2 max.<p>In this book, you’ll discover how HIIT works alongside the other building blocks of fat-loss training, plus you will get all of the information you need to pummel those pesky pounds. Team the fat-burning workouts with our clean eating diet plan and you will soon reach your weight-loss goals. We will even give you a few insider tricks for pushing through the pain barrier.