We're big fans of Grantland's YouTube channel, mostly because they manage to/have the super dope ability to explore some of the cooler issues in sports that don't necessarily get ignored, but are often difficult to cover/spend time on in a way that's both entertaining/a justifiable use of valuable $$$. Here, we have the first of what appears to be an ongoing series about a very under the radar sport. And one that Mothers across America do not necessarily approve of. 

[H/T: Grantland]