To get technical about that “mostly muscle” thing.......   The % of body weight that bones constitute is generally accepted to be ~15%.   So... that leaves ~85% to divvy up between muscle and fat (I won’t get into “water weight”, since both muscle and fat include it).   Based on that, anybody who has a body fat % of >40% is “mostly muscle”.   OK.   So even most deathfats are “mostly muscle”.   Wow.   Maybe Raging Cheatstain is more of an “elite athlete” than I ever gave it credit for being.     BWAAAAAAAHAHAHAHAHAHAAAAAH.......!