One of the biggest injury risk factors in sports is fatigue. Instead of seeking performance gains during the season, teams generally focus on maximizing players’ recovery. In April, the NFLPA signed a deal with WHOOP, a wearable technology company whose wristband is designed to monitor both the strain of workouts and how recovered each player is after resting or sleeping.
Sports Illustrated – NFL Technology: What’s New for the 2017 Season
August 31, 2017