Think circuit training is for the feeble and faint-of-heart? Think again. Hardcore Circuit Training for Men: Kettlebell Workout is a no-nonsense approach to high intensity kettlebell training. This workout is intense, diverse, creative, and, most importantly, proven. The kettlebell exercises in this book will give you the motivation you need to get super fit, and the expertise required to dramatically improve your muscular strength and aerobic fitness. This book revolutionizes the way kettlebell circuit training is viewed by men all over the world.