When it comes to arms, Dusty just does what works for him. That means he has to smash triceps with weights so heavy, most people can't imagine using them. Then, for biceps, you may wonder why he's going so light. The bottom line, he only cares about progress. Heavy triceps, lighter biceps. If your arms aren't growing, listen to Dusty and apply these principles to your arms and see what happens. GROW BABY GROW! See more at https://shop.iammutant.com/shop/us/tv/ | Mutant