We need more body types, average sizes to start with. And up to obese. But not just weight. Various muscular as well. And more than Northwestern European! My avatar began very fit and muscular and has stayed that way. Not like like me at all in more ways than one. Suppose avatar bodies could be modeled after their players to start with. But as they trained, avatar bodies would change. Losing weight if they started with more and gaining muscle if they started with less. On the otherhand, avatars that trained only in the less physical skills, and only wielded lighter weapons, wouldn't change much, and might even gain weight.