D’Anthony Knight, a strength coach, displays what the Polar Pro trackers look like in practice Wednesday, Nov. 20, 2019 at The University of Wyoming Football Facility. Nadav Soroker/Laramie Boomerang

20191120sptsgps056sportsuniversity of wyomingfootballcowboyscowboys footballwyopolar gpspracticefootball playersstrength coach