This is a guest post from Todd Kuslikis of AShotofAdrenaline.... Warning: Some of you are about to think I’m crazy. For those of you who haven’t heard of isometrics, this strength building concept is going to make you think I’ve officially walked off the deep end. Functional strength and awesome muscle mass gains with out […]

This is a guest post from Todd Kuslikis of AShotofAdrenaline.... Warning: Some of you are about to think I’m crazy. For those of you who haven’t heard of isometrics, this strength building concept is going to make you think I’ve officially walked off the deep end. Functional strength and awesome muscle mass gains with out […]

Original article and pictures take https://marksdailyapple.com site