Living long does not mean living well. Old age often brings with it illness and lack of independence. But do we want such longevity? Of course not. Each of us dreams of entering adulthood strong, healthy, successful, self-sufficient - in a word, happy. This book is a guide to the main areas of beautiful and healthy longevity: movement, nutrition, sleep, stress, sex, stretching and healthy humor. And in addition to useful tips, you will find information about what happens to each of our organs over time, what you need to pay attention to at a particular age, and how to maintain a taste for life, regardless of the circumstances.