Combining Zone 2 running, goal pace running and sprinting in your weekly training plan can be ideal for developing aerobic endurance, pacing skills and explosive speed.

A highly active person requires carbohydrates, proteins and fats to provide energy for and support recovery from physically demanding workdays. Caffeine will help you stay alert, but unlike good carbs ...

As the Army moves forward with its revised fitness test, it still has work to do on how soldiers are trained and equipped to pass it. A study by the RAND Corporation released on Wednesday said that ...

Navy SEAL trainees and other sailors hoping to join one of a handful of hard-charging Navy jobs have to pass many brutal fitness tests. But beginning this year, fully qualified SEALs and others in ...

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 ...