How many users have reached the Volt level on the Nike+ running app? - Quora
Nike+ Run Club - Craig Milliken, Director of Product Management
How accurate is the Nike+ iPhone app in measuring distance? - Quora
Marty Horan på Twitter: "Ran 8M 🏃🏼♂️early this morning & achieved #Volt ⚡️level with the #NikeRunClub app!☑️ Refueling now & livin' the #socialdistancing #nikevolt life in Maryland! #mcrrc #run #runwashington #mocorunning #justdoit #