Using this simple trick helped this runner go from last on her team to running a 4:52 mile

A 4:52 mile time may seem like an impossibility to most. It also seemed to be out of the realm for Jacqueline Katzman, a cross country and track & field runner from Cornell University. Until she used this psychological trick to get out from behind the pack. 

Check out Katzman’s other tricks to get out there and start running. 

Follow BI Video: On Twitter


Business Insider Emails & Alerts

Site highlights each day to your inbox.

Follow Business Insider Australia on Facebook, Twitter, LinkedIn, and Instagram.