Major Allison Stein, 46th Military Police Command, Michigan Army National Guard, drops in exahustion while competing in the Older, Wiser, Stronger, Faster, Masters Only, Crossfit competition at On The Dunes sports complex, Commerce Township, Mich., November 5th, 2016. CrossFit is a fitness regimen developed and designed to improve fitness and health. ( Michigan National Guard photo by Sgt. 1st Class Helen Miller/ Released)