Marines

from usmilitary.about.com

The Commandant of the Marine Corps has announced the addition of a Combat Fitness Test (CFT) to the current Marine Corps Physical Fitness Test. The CFT will consist of three individual tasks: Movement to Contact (MTC), Ammunition Lift (AL), and Maneuver Under Fire (MANUF).

from menshealth.com

The U.S. Marine Corps keeps its combat-conditioning program engaging by frequently mixing in cool new workouts and physical challenges. The routines aren't designed to wage war on a man's body, but that's exactly what they'd do if you jumped into the program headfirst.