New Years resolution

[Kezzieboy]

Am I alone in finding it peculiar how many guys work out at the gym these days? I swear my brother was in a tiny minority when he started going to the gym at the age of 18 (he's now about 27), whereas now I'm in a tiny minority that don't!

What is the motivation behind it? From a third person perspective it just seems like vanity, really, as most of them aren't getting any fitter, or healthier, just bigger.