0:15Jawku electronic timing system in Nike maxfly Isaiah Bates 11th gradeSpeed Coach Biohacker19.0K viewsView & Download
4:18'How To' JAWKU Speed + Setup Instructions with our founder: John WellsJAWKU3.0K viewsView & Download
1:38Introducing JAWKU Speed - The Personal Speed & Agility Measurement SystemJAWKU24.5K viewsView & Download
10:02This is the best way to time your sprints - Electronic timing systems ranked from basic to ultimateSprintbased Tech5.8K viewsView & Download
1:09JAWKU Speed, the ONLY Wearable Tech that Measures Speed, Agility and Reaction TimeJAWKU415 viewsView & Download
