A short health book for men over 50 who want to stay strong, steady and live longer and healthier. HOG Field Guide is about the everyday choices that become more important with age: muscle, food, fasting, metabolism, balance, sleep, brain health and meditation. It is written for men who do not want a giant health manual, a complicated routine or a lecture. It gives them a place to start. Now. In this moment. Read a chapter. Pick one thing. Try it.