Army Fitness

Once you get to that burning sensation, you are reaching the peak of the muscle stamina in your body.

Here is a workout I like to do to check progress, or lack thereof, in a variety of running styles and benchmark distances.

Ranger School is a classic story of expending too many calories per day and not consuming enough.

This article is probably one of the most important articles I have done. I hope to help this disabled veteran and others with...

Push yourself with hundreds of reps involving burpees, pull-ups, squats, swimming and more in this intense workout.

Hand plank position with knees on deck, right foot in foot cradles. Left leg extend, toes on deck.

Training for a fitness test is just a different way to train. It is not any harder, just different.

A study by the National Institutes of Health shows that most Americans only gain 2 pounds at the most between Thanksgiving...

A reader asks Stew Smith, Military.com's tactical fitness expert, how to calculate calories burned during a weighted walk.

Defining "ruck" is difficult to someone who has never moved out with 50+ lbs in a backpack for many, many miles.