With the Subway diet, you walk to the Subway store, order a low-fat sub (any kind you want, as long as it's not high in fat) and eat it. But Jlove might be doing it a bit differently than the way Jarrod did it; if the store isn't within walking distance, I can't blame her for driving, LOL!
I am not telling anyone not to go to Curves, but I'm just commenting that I won't use them, as they support a cause I don't believe in with the money their customers pay them. There are other companies in some areas that you can go to that offer similar services.