Sorry the video tutorial is kinda bad my rolling dummy aka mom was hurt so i had to take it easy but hopefully you get the gist of everything and can practice it and pull it off =] some of you prolly have already figured this out but i havent found any videos on it so here you go!!
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<iframe width="425" height="349" src="http://www.youtube.com/embed/Ug5DzR6AjxI" frameborder="0" allowfullscreen></iframe>