Ключевые слова: american, armed forces, army, boot camp, camp, caucasian, combat readiness, defense, discipline, drills, duty, endurance, exercise, exercise routine, exercises, fitness, health, male, men, military, military training, modern, muscles, outdoors, patriot, patriotism, physical fitness, practicing, pushups, service, serviceman, soldier, strength, strong, sweat, tactics, training, warrior, workout,