Comment Re:Sexual selection by the opposite sex. (Score 1) 190
I mean 'practical' as in "can actually move heavy weights". The way the grandparent post is written, I had the impression the writer believes the big bodybuilders have developed huge muscles without also developing the ability to lift and carry heavier weights than the average adult male. i.e. The muscles are all show and no "go". In my personal experience, limited though that may be, that's not the case.
If you're asking about "practical" as in "useful on a day to day basis", then I think there are plenty of manual labor jobs where they are useful. You would never, or almost never, be required to move a 400 pound object in most laborer jobs. But if you're capable of moving a 400 pound object, you should be able to tolerate carrying a firefighter's gear, or delivering 200 pound washing machines, or working as a mason with far less wear and tear to your body and fatigue from the work than a regular person would receive.
If you're asking about "practical" as in "useful on a day to day basis", then I think there are plenty of manual labor jobs where they are useful. You would never, or almost never, be required to move a 400 pound object in most laborer jobs. But if you're capable of moving a 400 pound object, you should be able to tolerate carrying a firefighter's gear, or delivering 200 pound washing machines, or working as a mason with far less wear and tear to your body and fatigue from the work than a regular person would receive.