More On Running and Cardio

Some days you need to see just how well your lungs are working for you, and challenges are just the way to do it.

Here are 11 areas involved in the world of Ironman racing that were reinforced by my time in the service.

If you ever want to get out of the gym for a workout and have little or no equipment, here is a fun and challenging workout.

If you are familiar with some common tests in exercise science, you may have heard about VO2 max.

If you're working on faster run, swim or ruck times, you may want to lay off heavy weights and focus on your pace and lungs.

Some people can gain 5-7 pounds during the holiday season, though according to a University of Texas SW Medical Center, most...

Running isn't complicated, but there are good and bad ways to go about doing it.

Calisthenics, or body-weight exercises, originated thousands of years ago in ancient Greece and have been a major component...

Here is a way to challenge yourself by pushing your limits on running 400 meters, which is one lap around a track.

Here is a challenging running workout that will help you with building leg stamina and lung endurance for timed runs.