Many pre-military and law enforcement recruits preparing for training programs often don't have an obstacle course available before departing. Here is an email from a trainee seeking advice on how to ...

At some point in their childhood, nearly every kid wants to be a ninja. With a backyard ninja obstacle course, your child can train just like the heroes they see on TV. These versatile obstacle ...

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 ...