THIS is the HARDEST Bicep Exercise | HEFESTO

Join Brian Paz and Kyle Vo as they show you The HARDEST Bicep Exercise. Learn how to do the HEFESTO step by step from the very beginning. GET THIS WORKOUT ON YOUR PHONE: Get the Music in the video made by Chris Heria: FOLLOW : Brian Paz Kyle Vo CHRIS HERIA IG: @chrisheria VLOG YT CHANNEL: Take your training to the next level with a Heria weight vest: Follow THENX on Instagram: @thenx Join our Events: (currently updating) Heria Apparel here: BECOME A THENX MEMBER: DOWNLOAD THENX Iphone App: