TC 3-22.20 PDF is all about the Army Physical Readiness Training program. It is now available in the app form also for your iOS devices. This PDF includes all those workouts and exercise videos that is essential to increase your muscular strength, mobility, endurance and cardiovascular fitness. All these things are very much required to pass Army Physical Fitness test. This training program prepares Soldiers to face physical challenges in complicated operational environments and also with upcoming technologies. So if you are planning to join army and want to know how to pass Army Physical Fitness test then click the given link and download TC 3-22.20 pdf.