Hi, I feel i should say my opinion on Curves having joined, quit, joined again and quit agin.... Main reason being BORING..........
Sorry, but I think its VERY expensive for what it it, 16 stand alone weight machines on which you provide the resistance, not like at the gym where u can up your weights etc. After a few months of going around the circuit, its as boring as watching paint dry. If you compare the price 34 x 12 = £408 per year, surely gym membership is cheaper and they have cardio machines, weights, some have swimming pools, saunas and all have extra exercise classes you can go to if your a member.
I'm not knocking anyone else opinion, as we all differ, but just for me I thought I'd give the other side of the coin, so you can make an informed decision. I did go back a second time, but only lasted two weeks, I swore I would never do it again, its way to expensive and I don't know anyone who actually toned up to goal with it, and a friend of mine who is lovely and slim hasn't noticed any difference, she continues to go, as somewhere to go whilst the kids are at nursery in the mornings, she says herself she gets more fitness from walking to it every day than when she's there.
Hope this helps