My store has a small fitness studio in the back. It has a multi smith machine, leg press, hack squat combo machine, a life cycle stepper and about 1200 lbs in free weights. With just these 3 multi use machines and the free weights, they're is not a bodypart that can't be worked and developed any better than in a 10,000 sq ft Worlds Gym. Plus it's a private 1 on 1 session and you'd be supprised how many clients I have that were made to feel like a trainers specital in a large gym. Most of the older woman like the privacy, no mater how bad they think they look, no ones looking at them here. The great thing about My personal training business is that I also own the store and am certified to write diets. I have a computerized program that gives a very impressive and useful diet that works and is easy to follow. Having a store I also sell them whatever supplements they need, water, workout clothes. In other words I'm all inclusive, which clients like not having to run here to get this or their for that. Plus I do their body fat for them monthly. I usually don't train more than 6 people a day and only 2 on Sat. The $$$ is good and when you develop a working releationship with your clients and they will see results, I have some people who I've been training for over 5 years, 4 times per week. If your gonna do it, do it the right way, not just training, but do it all.