Running and Cardio

One of the toughest swims I receive emails for on a weekly basis is the underwater swim , especially from Navy SEAL and Air...

All services use the body composition test, which requires all military personnel to weigh in and have their height measured.

Hydration, adding electrolytes and good nutritional choices are critical to success regardless of the intense activity, but...

Finding time to train is often the most challenging part of the fitness puzzle, but it's one worth solving. Regular physical...

Progressively adding miles of running and rucking each week is tough, but the extra swimming with fins can push your ITB to...

Depending on your fitness level, you can use this to get started or give yourself an easy day.

If you are into split routines that break down the body into pushing muscles, pulling muscles, leg muscles and the core, you...

We all need a "Zone 2" day -- a low-impact, low-intensity workout -- once in a while.

Running-related injuries don't have to prevent you from maintaining your cardio training, even when you cannot run for a few...

Many runners who can run five-minute miles are amazed that their cardio conditioning when swimming is so horrible.