Women's pronador brooks Scoopback 2.0 Sports Bra

During one of the studies at the University of Portsmouth that was testing for pronador brooks Running, they found that a women's stride length was shortened by 4 centimeters when they weren't wearing a properly fitted sports bra. Test subjects were actually wasting energy holding themselves in vs. moving forward. Studies have shown that these 4 centimeters when running a marathon are equivalent to running 1 extra mile. Crazy, right?! pronador brooks Running calls this the "Hidden Mile". This further emphasizes the importance of a properly fitting run bra.