1) I did my Cert III, IV and Diploma of Fitness at Southbank Institute of Technology back in 2008-2009. I've done various short courses since then, including Pilates Matwork, PUNCHfit Trainer and Powerlifting Australia Level 1.
2) Very. The places that wanted more trainers were only interested if you could buy your way into a job. The only accessible places I could find that actually hired trainers instead of sticking trainers on an immediate rental system had a very long waiting list to get hired there. I know one trainer who took over a year after applying to get hired at the gym that initially inspired me to even consider being a trainer. It took me something like 9 months to get employed in a gym after completing my Diploma.
3) I love training people and helping them achieve their goals. I used to have a chip on my shoulder, because I didn't know how to get clients and no one ever gave me any legitimately useful advice in that area. I'd watch the other trainers around me put no sign of effort into their business and have their schedules filling up, while I was working hard and getting nowhere. I stopped training people professionally for about 2 years because of this, but last year I realised I was bored from not training people, so instead of sulking about business I should instead start focusing on personal and business development.
4) Facebook, gumtree and word of mouth/getting to know people as I meet them in person. There are other avenues that I know I could use to generate more (and better) business, but right now anxiety over that being such new ground for me is getting in the way of actually pursuing those avenues.
5) I'm a contractor at Masterpiece Strength Academy in Brendale. I pay a percentage of my income to the owner, and that gets capped at $400/wk (which is high by rent standards, but the fact that up until that point it's just a percentage, so there's no risk to me, makes it worth the higher top end potential fees. Plus, Masterpiece is just about the perfect studio for me, in terms of who I'm working alongside, target market and location).
6) There's so much I could write about here. Recognise the value you have on offer, recognise the best thing you do for your clients, recognise (and value) the ways in which you're different from other trainers, and honour the ways in which other trainers are different from you.