Offers an exploration of athletic success. This book shows why some skills that we imagine are innate are not - like the bullet-fast reactions of a baseball player - and why other characteristics that we assume are entirely voluntary, like the motivation to practice, might in fact have important gen[...]

The "New York Times" bestseller - with a new afterword about early specialization in youth sports.
The debate is as old as physical competition. Are stars like Usain Bolt, Michael Phelps, and Serena Williams genetic freaks put on Earth to dominate their respective sports? Or are they simply nor[...]

"In high school, I wondered whether the Jamaican Americans who made our track team so successful might carry some special speed gene from their tiny island. In college, I ran against Kenyans, and wondered whether endurance genes might have traveled with them from East Africa. At the same time, I beg[...]