GIOVANNI VIANNA CAB BACK LIP SLIDE ACROSS THE WHOLE FLAT BAR DURING BEST TRICKGio went off with some hammers again. Hit that like, comment, share and subscribe for original content, raw footage, uncut reels and behind the scenes B-Roll all of your favorite Pro's, Am's and Bro's. Film/Edit: Christian Raymond Follow Me: Subscribe: https://goo.gl/LGxhyz Instagram: http://www.instagram.com/christianloveshismomma #InsaneSkateboardingTricks #GiovanniVianna #Skateboarding