Hellow guys, Welcome to my website, and you are watching Technical Demonstration for “Spinning Back Fist” with Coach Mari-O #coach #combatarts #combatfitness. and this vIdeo is uploaded by GuidedFitness101 at 2025-08-07T12:23:04-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.