eHow - Sports & Fitnesshttp://www.ehow.com/guide_4-http://www.ehow.com/guide_4-sports.html.htmlwww.ehow.comHow to BMX Ice Pick Grind Trick on a Quarter Pipehttp://www.ehow.com/how_2369052_bmx-ice-pick-grind-trick.htmlLearn how to do an ice pick grind trick correctly on a quarterpipe from your BMX bike in this free how to video on BMX riding. Published on 6/26/2008