Robert Guthrie is a lapsed academic, triathlete, and life-long geek. He lives in Portland with his fiancee, a spoiled pug, and an ornery cat, where he writes about video games, internet culture, and tech.
The biometric wearable of the future could provide real-time feedback to either push the wearer to set a new personal best or hold back to prevent injury, providing a level of feedback that you would normally only get with a professional coach.