mens brooks tempo mach 18 spikeless | Women's Brooks tempo Scoopback 2.0 Sports Bra

During one of the studies at the University of Portsmouth that was testing for Brooks tempo 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?! Brooks tempo Running calls this the "Hidden Mile". This further emphasizes the importance of a properly fitting run bra.