Think of what your ideal gym would be like...I'm sure you would want ALL the equipment you desire. Initial investment would mostly be the equipment. Keep a low staff and be willing to work yourself 7 days a week. A good addition would be to have some tanning beds in there as well. Location is key! However, if you are planning on building to sell...don't. The buyers market for gyms is very very low. Everyone has a different concept of what a gym should be. With so many different varieties including cross fit, Pilates studios, boot camps, class studios, etc. versus big corporations like 24 hour fitness (where I work), la fit, etc having all that in one location and access to all clubs, more people are likely to join those. Unless, you open location where there are none around. It's not a business to build just to sell. But it can be a great one to build and keep. The coin laundry is perfect. You hardly have to be there
and you can sell anytime to a large market. I'm always looking for a coin laundry to buy...but not a gym! I'd open my own gym, but would never buy one. Unless I know it's a gold mine with a huge member base already. Think about it.