They said the Russian Army fitness test was tough... but nothing prepared me for this. From nonstop push-ups and brutal ...

Think the fitness tests you did in gym class were tough? The U.S. military has been putting its service members through the ...

Calisthenics and cardio exercises can be arranged in several ways to improve running times and overall fitness test scores. Few, though, push you as hard as this one in a progressive manner -- until ...

Starting a new workout routine? Just curious where you stand? Use these exercises to measure your fitness. Starting a new workout routine? Just curious where you stand? Use these exercises to measure ...