Showing results by publisher "Harper" in Exercise & Fitness

Bestselling author and peak performance expert Steven Kotler decodes the secrets of those elite performers—athletes, artists, scientists, CEOs and more—who have changed our definition of the possible, teaching us how we too can stretch far beyond our capabilities, making impossible dreams...

The New York Times bestselling author and human performance expert tests his knowledge and theories on his own aging body in a quest to become an expert skier at age fifty-three. Gnar: adjective, short for “gnarly,” def: any environment or situation that is high in perceived risk and high in...

No more ""forbidden foods"" or monotonous meals—The Volumetrics Eating Plan will revolutionize the way you think about managing your weight. Quit ""dieting"" for good. Feel full on fewer calories. Lose weight and keep it off while eating satisfying portions of delicious, nutritious foods. The...

The Founder of the proven Foundation Training program takes his teaching to the next phase, offering detailed understanding of our capacity to heal using the body’s built in systems, introducing a perpetual inner core of wellness and adaptability. Dr. Eric Goodman’s innovative approach to...