U.S. Marine candidates participate in a field training exercise at the Officer Candidate School, Marine Corps Base Quantico, Va., June 20, 2017. (Lance Cpl. Micha R. Pierce/U.S. Marine Corps photo) ...
Why train differently: Spartan Races combine running, strength, grip, and technical skill, requiring a unique approach compared to standard gym or road race training. Obstacle prep essentials: ...