Expenses

So I've been thinking about joining a gym or something. I just need access to some gym equipment for more than 5 minutes that I'm on the bike at the chiropractors. My husband wants us to buy an elliptical machine, but with us still sharing a home with my parents I doubt we have room. I wanted to wait until we were settled and had our own apartment or home. So a gym membership seems to be the easiest solution, but when you think about it the cost of a gym membership for one year could PAY for a home machine. Dilemmas, dilemmas.