If you are ready to question traditional ideas and give your life the opportunity for a health-oriented reorientation, this book offers you astonishing insights and experiences. Gunther Schmitt, born in 1947, is a sports biologist who works independently as a health, nutrition, and training consultant as well as a personal coach. His experience from over 40 years in the profession, with thousands of counseling sessions, and his unbroken curiosity about current scientific advancements form the basis for this guide. In it, he combines the latest findings from the young biological science discipline of epigenetics with established principles as well as brand-new research results from medicine, nutrition, and training science. Gunther Schmitt writes: "You cannot bypass biological laws; you must work with them.".