[Corkey]

Absolutely Kelt! It doesn't cost a thing to get up off the couch or chair and move, ones choices on foods can however tend to cost more for better food. That I blame on over priced food stores such as whole pay check (Whole Foods) and some of the higher end what I call snooty stores. A good farmers market will cost less for better organic foods. If one lives in a zone where growing ones own food is an option, use it, seeds, dirt, a little know how and some water. Use gallon jugs for weights, use a neighborhood basket ball court, tennis court, neighbor hood swim hole.
I'm one of the lucky ones that has a treadmill at home and some weights, but they were cheep, not high end machines. I also have a gym membership that is paid for by my insurance plan on Medicare. I use it when I'm not sick and or hurt.
Getting healthy is cheeper than getting unhealthy, it's all about the choices we make for ourselves.