How is getting healthy throwing money away .....a visit later on, to the hospital might cost a lot more...and for me, the two hours I spend there, costing £5 ...I would spend more money doing something else...
I've been going three to five times a week on average since I was 17 so I probably have been about 6000 times at least. Some days I might only do one light set if I'm not feeling great, I never push myself as I'm not out to be a body builder etc, but it keeps my whole body strong in a way that my regular sports can't completely do especially in strengthening my lower back so no problems there.
I don't belong to any gym.