Anyone have experience with this? How accurate?
Anyone have experience with this? How accurate?
Have you calibrated and retested yours yet? It's very easy. Use a track.
BREAKING: Athing Mu running 800m in Gainesville on Friday at Holloway Pro Classic
Jakob chugs almost an entire 32-oz sports drink in 6 seconds during interview
Parker Valby is making a FATAL mistake by traveling to Switzerland for "altitude training".
Can we talk about how crazy hard this Olympic marathon course is?
2024 College Track & Field Open Coaching Positions Discussion