Who was the physically strongest heavy weight champ?

I think that if you combined Jeffries and Foreman you might get something close to Marciano.

 

Marciano was exceptionally strong for his size, but he aint doing much with 6 ft 6"+ 240+ super heavys.

 

49-0

 

The prime Foreman and Liston weren't heavier than Tyson. I doubt w. klitschko who was originally
a skinny/lanky fighter.

 

Foreman+ Jeffries+ Joshua = The Rock.

Fact.

 

You'd have to throw and add John L. Sullivan, Boston's original strong boy to = what Rocky had.

 

But,but ,you 're talking about Rocky!"

 

Prime versions of the first three I take it?