Jay Blahnik Discusses Success of Apple Watch's Fitness Test Lab Over Past Five Years

Ahead of Apple's now-confirmed September 12 media event, during which it's believed to announce the newest versions of the Apple Watch, iPhone, and Apple TV, Men's Health was invited to visit Apple's secret exercise lab where activity data on its wearable device is collected. Apple invited the media to its Apple Watch lab before the launch of the original Apple Watch in early 2015, and now Jay Blahnik, Apple's director of fitness and health technologies, said that the lab has "collected more dat...