Tip - Marine Corps Physical Fitness

Every Marine must maintain a high level of physical fitness regardless of age, rank or Military Occupational Specialty (MOS). Those who aspire to become Marines must first pass the Initial Strength Test (IST), and all Marines are required to pass an annual Physical Fitness Test (PFT) and Combat Fitness Test (CFT).
Tags: Marine Initial Strength Test, Marine physical requirements, strength requirements, IST, Marine Corps Prep, marines physical preparations, marine boot camp prep, boot camp preparations