The goal of this book is to show readers how to live a healthy life free from the debilitations of ageing, helping them to stay mentally alert and physically active, and making sure they get the most out of all of their years. That means aiming for optimal health. However, focusing on one factor alone will not get them there. Our sleep, our mood, what we eat, our detoxification system and our hormones are just some of the factors that interact in amazing ways to make us who we are; they are also at the very heart of the aging process. This book shows how these different strands...