The Warrior Lab

Philadelphia

From a dude who's made two semi-final runs on Ninja Warrior and another who absolutely didn't (but's still pretty sweet, don't worry), Warrior's a gym with all manner of of Porta-John-sized boxes and rail-height hurdles, plus a fully outfitted weight room, all designed to train you in the wall-walking art of Parkour and teach you the ridiculous skills used on that show whose name involves ninjas.

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