In this groundbreaking international bestseller, acclaimed psychiatrist and mental health guru Dr. Anders Hansen reveals a simple yet effective method for transforming your life: exercise. Dr. Hansen explains the evolutionary reason that exercise can reduce stress and anxiety, boost memory and focus, raise IQ, and even slow down the aging process. Drawing on his vast expertise, Dr. Hansen provides practical and concrete advice on how we can all harness the benefits of daily movement. From understanding why our brains are wired to move to motivating ourselves to achieve our health and fitness goals, this book offers a life-altering approach to physical and mental well-being. Dr. Hansen is a renowned psychiatrist, well-being guru, and award-winning author whose expertise in the field has earned him international recognition as a two-time winner of the book of the year Big Health Award and Sweden’s Mensa Prize 2018.