How U.S. Soccer Digitally Tracks The “Training Load” On Every Player
Until recently, U.S. Soccer kept track of its athletes' workouts by using team staffers to actually record heart rate and other vital workout data into spreadsheets. But with its Team 2 system, Polar Technology has changed all that. Since pairing with U.S. Soccer as its official heart rate monitor provider, Polar has pushed soccer analytics to a [...]