Sam Chao's "All Damn Day" VideoFrom established pros to the young bucks making waves, filmer Sam Chao documents heavy hammer drops throughout the Bay Area. This montage goes hard. 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