Neither have I. If you know what one is, comment with the time stamp….
“Filmed over the course of 3 months in Pennsylvania, New York, New Jersey, Delaware, Maryland and Vermont. Train Trestles, bridges, gorges, trees, rope swings; If it’s by water these guys will jump it! They have a vast bag of tricks as well. Triple backflip, double backflip, double frontflip, double Arabian, cork 1260, backflip 1080, double gainer, and much more!”