He wasn't competitive bodybuilder so why the hell he should get huge legs ?
his legs weren't small just not bodybuilders size...
overall he had very impressive physique for day by day life

Ok, now I believe he was about 200 pounds.
model battleship 
Those saunas are hot as HELL, not many men could take the heat/pain especially for minutes. How would you compare such a thing to building battleships?
Because it's a useless competition, much like people who build model battleships with working guns, and play "Sink the Battleship" in park ponds.
Who the hell came up with Sauna WC? Who can stay in the hottest sauna the longest, is like who can stand the raunchiest fart the longest.