The Ultimate Sled Dragging Manual by the Diesel Crew. The Ultimate Sled Dragging Manual is full of training templates, exercise indexes and photos, and more. I’m sure that even if you are a veteran coach or sled dragger, you will find something new in this book. It’s not new for the sake of being new, Diesel Crew are truly strength training innovators and this book is no different. Get this book and get dragging now.