[–] Gringojones 0 points 1 point 1 point (+1|-0) ago
You had to go all the way to a 74 year old to prove a point.
An age where, unless you are an athlete, most of your muscle mass is depleted.
You may want to take notice that your example compares a triathlete to a sedentary person.
Sedentary doesn't mean fat.