<http://schema.org/description>
"Pivotal seats seem to be a bit more prone to breaking than most, and Zach Gerber is one of the riders out there who is plagued by this problem. In the video above, he gives a quick lesson on how to bulk up the area most seats are prone to breaking, slightly behind the rear"^^<http://www.w3.org/2001/XMLSchema#string>
<http://bmx.transworld.net/how-to/zack-gerber-how-to-not-break-your-plastic-seat/>