Because you don't know how tough your next enemy will be.
The United States Army Rangers are one of the most elite fighting forces in the world. Their missions take them around the globe and they are required to be in top physical shape at all time. The Ranger Athlete Warrior Manual 4.0 is the complete fitness plan for those seeking to join a Ranger Regiment or for those who just want to train like they are.
The Ranger Athlete Warrior Manual includes:
Principles of Exercise-Progression, regularity, overload,...
Train like a United States Army Ranger
Because you don't know how tough your next enemy will be.
