Cold Call: Bam MargeraBam’s seen highs and lows like many can only imagine. Sheckler and Chris Cole join him at a private-park to catch up as Gregson documents the session. Keep up with Thrasher Magazine here: http://www.thrashermagazine.com http://www.facebook.com/thrashermagazine http://www.instagram.com/thrashermag http://www.twitter.com/thrashermag