引用 TRA 的文章-

What is his deal with videos? Well TRA had no one to learn from, so he adopted a passion for videos as this was the only way to learn techniques from the best, and at the same time he found reasons to ride and push himself to try and make himself as his only competitor by always striving to make the best move for the videos. To watch his own videos he could self analyze what he did for then to never be happy and go outside and try again.

http://traprod.webs.com/aboutus.htm