College Entrepreneur Creates App to Sync Music With Running Speed
Michigan State University students created TempoRun, an app that helps users run at their ideal pace by categorizing the music in their libraries from walking to 10 sprinting.
Runners of any ability can relate to the feeling Josh Leider had during a summer workout last year. "'Lose Yourself' by Eminem came up on my iPod, and it was the perfect beat for the pace I was running," says the recent grad. "Running never felt better than it did at that moment;
