Being rich isn't that big a deal to (most of) the ladies. What primes their pumps is a man who can successfully get away with acting like he's superior to others (berating a waiter, for example). They want men who throw their weight around and make others cower. Wealth alone won't do this for you.
Similarly, getting /fit/ alone won't do this for you. You still need to make the lesser men cower/be chagrined. Plus, you can achieve this without much wealth or /fit/ness. Hell, you can do it accidentally by correcting them and making them look dumb.
You know what the ladies like even better? People offering their man respect without him throwing weight around. Women will go for the scrawny small-time broke-ass lead singer of a popular local band over a short jacked nerd with millions. The why is obvious.
They don't worry about what they "have" half as much as what they can "show off". We're dealing with cavewomen. Act accordingly.
And for god's sake, remember that NO woman wants a man who respects her more than he respects himself.