“If you’ve been looking for something different to level up your health, fitness, and personal growth, this is it.” (Melissa Urban, Whole30 CEO and New York Times best-selling author)

Discover the evolutionary mind and body benefits of living at the edges of your comfort zone and reconnecting with the wild.

In many ways, we’re more comfortable than ever before. But could our sheltered, temperature-controlled, overfed, underchallenged lives actually be the leading cause of many our most urgent physical and mental health issues? In this gripping investigation, award-winning journalist Michael Easter seeks out off-the-grid visionaries, disruptive genius researchers, and mind-body conditioning trailblazers who are unlocking the life-enhancing secrets of a counterintuitive solution: discomfort.

Easter’s journey to understand our evolutionary need to be challenged takes him to meet the NBA’s top exercise scientist, who uses an ancient Japanese practice to build championship athletes; to the mystical country of Bhutan, where an Oxford economist and Buddhist leader are showing the world what death can teach us about happiness; to the outdoor lab of a young neuroscientist who’s found that nature tests our physical and mental endurance in ways that expand creativity while taming burnout and anxiety; to the remote Alaskan backcountry on a demanding 33-day hunting expedition to experience the rewilding secrets of one of the last rugged places on Earth; and more.