The 2 wisest things I ever heard....were from an old article by Alywn Cosgrove....he said:
1) The Fat loss market is reaching $1 Billion in revenue....if you are a personal trainer and not focusing on it you are a f***'ing idiot....
2) If you want to make alot of money in this industry you need to do 2 things:
a) Charge alot (dont try and be cheap on your rates)
b) Be a prick (dont try and be people's friends, get them results)
all soooooo true......