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!”

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Francis Xavier is a seasoned writer for Unofficial Networks, bringing a lifetime of outdoor experience to his work. Having lived in a ski resort town for years he has a deep connection to mountain culture....