honestly man even if you had the exact list the genetics that guy has are just cheat codes lol. but yeah he definitely sticks to the classics - probably lots of test and primo to keep that grainy look without the crazy bloat.

bro same. that classic physique is so much better than the mass monster look we see now. just a heads up though calum has been thru it lately so his "stack" has probably changed a ton just to keep his health in check.

i think he’s talked about keeping things relatively simple compared to the open bodybuilders. definitely some masteron in there to get that hard aesthetic look. just be careful man, dont go chasing a look and fry your liver!

you gotta remember he was literally playing arnold in a movie lol. he probably runs a pretty standard old school cycle. test, deca, maybe some dbol to kickstart it? just dont forget the 5000 calories and 4 hours in the gym or the stack wont do squat.

ngl i’d kill for those bicep peaks. he probably uses a high dose of vitamin g (genetics) haha. but seriously he stays pretty dry so i bet theres some tren or winny involved when he's peaking.

calum is a freak of nature lol. he probably keeps it pretty basic with test and maybe some primo for that aesthetic look - but honestly its mostly just him being a genetic outlier. good luck on the journey tho, that arnold look is the goat.

man i love that old school look but just be careful. those guys are on a whole different level of gear. probably lots of test and deca for the mass, but you gotta train like a psycho to actually look like that - plus he's like 6'2 which helps a lot.

honestly man calum has some of the best genetics in the game so even if u ran the exact same thing u might not get that "classic" look. but back in his prime it was probably a lot of high dose test, deca, and dbol for the off season. just old school basics

hes the modern arnold for a reason lol. i bet he stays on a high dose of primo or masteron year round to keep that grainy look. those dht derivatives are key for that aesthetic once u have the mass.

u gotta remember those guys are also using gh and probably some insulin to get that crazy fullness. 250mg of test isnt gonna get u there unfortunately. but yeah calum is definitely goals.

i saw an old interview where he hinted at keeping it relatively simple. probably just test, deca, and maybe some anavar near the end to sharpen up. the secret is just years of consistency and heavy lifting.

don't forget the posing! calum spent hours hitting those vacuum shots. for the gear, id guess a lot of primo is involved because he always looks so clean and not bloated like a typical open bodybuilder.

i'd bet my house he uses a fair amount of deca for that "full" muscle belly look. just gotta be careful with the deca dick lol. if u want the arnold look u gotta embrace the classic bulk.

its mostly just insane amounts of food and high volume training man. but gear-wise, probably 750mg+ of test and a good amount of an anabolic like eq or primo to keep the quality high