VO2 max measures your body’s maximum oxygen use and relates to longevity and health. Army’s H2F system uses HIIT to improve VO2 max and overall health. Consistent HIIT, 2–3 times weekly, improves VO2 ...

It is wise to practice taking military fitness tests, long before the real ones count toward your record or your chances of getting accepted into special programs. Otherwise, you are just guessing.

We all work out for different reasons. While many of us focus on aesthetics and looking good, fitness is about much more than that. Longevity, moving pain-free daily, and improving athleticism are ...

If you are preparing for military service that involves intense physical training, you will want to be a cardio machine. Here are three standard methods of movement in the military: running, rucking ...