strange thing, I already tried to find good, vintage Karelin training footage, just-
There is none.
Sure, he presses miniature (for his size) kettlebells, does some warmups, old Karelin does some easy drills, etc
But it's like he didn't ever push serious iron or ran through mad, old school drills.
I don't think they didn't bother to film, but it was more of a national secret perhaps?
Really, how cool would it be to see Kareling clean and pressing ridonkulous weights or sprinting balls out across siberian hills with his 300lbs training buddies on his shoulders?