Hi Joe..
just wondering if you could provide a brief explanation regarding your rep ranges..more so towards smaller parts like biceps…I know your compound heavier movements are usually 5-8 top 8-12 backed off but why same range with something like a preacher curl…it’s rare that you see most body builders do arm work in that low range. just curious…I just want to keep consistent with goals because I get in my head and think maybe my top set ranges are too low for some parts…thank you!