Obstacle course racing (OCR) and mud runs have been popular since 2012—nearly 500,000 people participated in 2017 according to a recent industry report. Odds are if you are a runner, many of your ...

With popular obstacle- and ninja-style shows taking over TV, you might be curious what it takes to become a part of the competition. One expert ninja says this curiosity can springboard you quickly to ...

This is a great workout if you have a Marine Corps obstacle course available. If not, an outdoor pull-up bar will suffice, or there are other options listed below. We did this one on a holiday when ...