Learn everything you need to be able to live longer and better with the simple advice of one of the most prominent specialists in the field of aging science. Did you know that it is possible to have a longer and healthier life with just some simple changes in our habits? In this book, Professor Rose Anne Kenny, an expert in aging medicine, shows us that we have the ability to control up to 80% of our biology, not only to live longer lives, but also to live better, be healthier and, therefore, happier. In these pages, Dr. Kenny opens our eyes to the impact that food, friendships, sex, exercise, and laughter (among many other things) have on the way our cells age and gives us some serious insights. valuable tips and steps that are easily applicable in our daily lives to help us stay young for longer and demonstrate that it is true that one is as young as one really feels.