I do, but I know it isn't going to turn me from zero to hero in terms of women.
I do it because I've been a fat lazy slow shit, and that's low. You can't deal with the genes you were born with, but you can make the best of them for your own purposes (health, vitality, well-being).
The people who are in the gym to get pussy are in for a rude awakening. They're probably the reason most people don't last more than 1-3 months in the gym: some of them actually do make some changes, and then realize "oh, I'm not getting anymore attention, or not that much more."
They want to hope so bad that there is some chance that they could be "the pursued dick" fuck hero. Sorry, gym doesn't make that happen. The only way a woman will want you sexually without any other conditions, is if you are genetically superior, since sex is about genetic value acquisition and nothing more.
Getting rich to get pussy is lying to yourself because you know she's only fucking you for your money, so you should just fuck whores unless you like lying to yourself. I have a good-paying job, and I tell women to fuck off, because I know they didn't chase me when I was broke, and now suddenly they want an average-looking (5'ish maybe 6 at best) guy because I have money? Yeah cool I totally want to walk in on you getting slammed by Tyrone NBA star after a few nights of you holding out for sex.
Here's a rule: a woman's sexual attraction will NEVER go up, meaning genuine sexual attraction. She might grow to find you funny (but that doesn't make her want to fuck you), she might grow to find you useful (but that doesn't make her want to fuck you), but whatever feeling her cunt has on the first second she sees you, THAT'S THE CAP!