Remember that life is hard, and nobody is going to give you a handout. It might seem easy to be a personal trainer, but through experience I’ve seen many friends fail because they were afraid of hard work.
But as long as you come into this industry with an open mind, a willingness to learn, unmatchable work ethic and passion to do good you will change the world.
It's not as easy as everybody thinks, you must be very self-driven in order to be successful as you are running your own business. You have to find your own clients, or you don’t make money.