MsBeverlyHills said:UA Iron-- heres some advice thats goes for most iso work-- you will develop bigger arms by doing squats, benches, rows, deads, and dips...NOT by doing a specialized arm routines... you will put on about 1" to your arms for every 10-12 lbs of LBM.
think about it- Do your muscles get more benefit out of a 300lb deadlift, or arm curling 45 lbs?
Sounds good about the 10-12lbs of LBM per inch of arm mass, but Ive been 185 around the same BF% for a few years and went from 16 to 18 inch arms not to mention increases in size all around. Wasnt my intention but it worked out that way. Also Id suggest setting a higher goal. Fuck the 45's, go for the 75's and a 200lb preacher curl and see what happens. Also dont neglect triceps since thats where most of the arm mass lies. Hit biceps and triceps hard and heavy to failure on thier own day. High volume as well. Has worked well for me. JMO