Brett Kirby physiologist Nike sport research lab attends a the Nike... News Photo - Getty Images
31 Nike Sports Research Lab Photos and Premium High Res Pictures - Getty Images
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Happier, fit and on new poles: Alysha Newman targets indoor Canadian record | CBC Sports
Men's Nike George Brett Kansas City Royals Cooperstown Collection Name & Number Light Blue T-Shirt
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Should I Really Be Running Today? Here's How to Know. Nike.com
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
The Training Tip Every Runner Needs. Nike CA
Trained Podcast: Breaking Performance Barriers. Nike GB
Brett S. Kirby - Beaverton, Oregon, United States | Professional Profile | LinkedIn
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Trained Podcast: Breaking Performance Barriers. Nike GB
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Interaction of exercise bioenergetics with pacing behavior predicts track distance running performance
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
An Exclusive, Behind-the-Scenes Look at How Nike Is Trying to Break the 2-Hour Marathon Barrier | Runner's World
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
Brett KIRBY | Principal Scientist | Nike Inc., Portland | NIKE | Human Performance
