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DENVER — If you haven’t heard of “parkour,” you’re not alone. It is an intense activity that is a growing trend.

Parkour involves jumping, tumbling, running and climbing in urban and natural environments.

People use the body’s momentum to propel themselves safely through real-world obstacle courses.

And now there are gyms that provide parkour training. Learn more about Apex Movement here.

Dan Daru shows us more in his video report.