Brock Armstrong wants you to move more of your body, more often, in more and more interesting ways. By doing that, he has helped hundreds of people cross their personal finish lines since 2011. Brock uses his understanding of functional movement, endurance training, muscle building, cognitive behaviour theory and the ever-important balance between performance and overall wellbeing to help people all over the world achieve their goals and improve their quality of life as the "Get-Fit Guy" writer and podcaster at Quick and Dirty Tips and Scientific American.