NFL players have signed a five-year deal with WHOOP, a biometric performance company that measures workout strain, recovery, and quality of sleep via a wearable band. If teams want to see the data, they’re going to have to pay up . . . but they won’t be the only customers
Rebecca Rusch decided to ride the Ho Chi Minh Trail in Southeast Asia to search for any traces of her father, who disappeared near the end of the Vietnam War. What she found was a deep connection to Laos and the past.
After falling short in his first attempt to reach the summit of Mt. Everest without supplemental oxygen, climber Adrian Ballinger has made a radical diet switch to try to reprogram his metabolism—and return to the Everest peak.