Foreword: On the subversive nature of this book -- Part I: The whys of running -- Feeling better physically -- What happens to your mind -- Why running? -- The longevity factor -- Part II: the art of running -- Getting started -- Getting thin -- Getting good at it -- The mythology of the woman runner -- When you're over forty -- Kids -- Fitting it into your life -- Gear -- Coping -- Eating to run -- Preventive maintenance -- If, despite everything, something goes wrong -- Racing -- Boston and/or bust -- A run with a champion -- The world's sickest running club -- Part III: The world of running -- Spreading the word -- The runner's philosopher -- The scientists of sport -- And something more -- Afterword : The miracle of running -- Appendix A : The runner's address book -- Appendix B : The physiology of running -- Appendix C : The Harvard step test.