Nice - It's good to see videos done at a park because so much of the time you see Parkour in an urban environment, which isn't available for people in more rural areas.
What park were you guys at btw?
ps- At Miami-Whitewater park in Harrison they have a "Parcours" trail. Every like, 50 feet theres a new fitness challenge or obstacle. It's a great trail. Worth checking out if you're on the west side of Cinci.
Here's a link to the park map - you can clearly see the trail in the center of the page, just below the lake.
http://www.hamiltoncountyparks.org/aboutus/miamiwhitewater.pdf
