To me a 7 page non compete tells me a lot about the personality of the owner of the club she is considering working for...and personally, that would be motiveation enough for me to rethink my ideas and beliefs about my ability to market, and perhaps even go so far as telling myself I am good at marketing!
I have been in the fitness business for about 10 years, and I do not think it is difficult to make 100k plus per year, even paying rent. I used to struggle at the fitness business until I changed teh way I thought about the fitness and wellness business.
She may find the book, The E Myth (
http://www.e-myth.com ) by Michael Gerber to be very helpful to her thinking process.
FOr me personally, I would much rather have my own busienss than have to work under a person who feels it nessicary to have me sign a seven page non compete contract watching out for his best interests, and seemingly not caring at all about yours.