A participant crawls under a fence the Legion Run, a 5-kilometer team-oriented run with obstacles of mud, fire, ice and barbed wire, in Rome on November 5, 2016. / AFP / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)
A participant crawls under a fence the Legion Run, a 5-kilometer team-oriented run with obstacles of mud, fire, ice and barbed wire, in Rome on November 5, 2016. / AFP / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)