And yes loose belly skin is the bigger problem here.
I have the same problem. I think the only alternative is surgical. Part of the problem is that I've slowly kept at it too, I'd read somewhere that if you wait a couple of years it will tighten up but I haven't seen it but while the rate has slowed, the weight is still dropping?
unfortunately your skin has lost its elasticity. This happens more and more as we age. The only way to get rid of it, is as acidrock said. Surgery :(
Yeah, I've got a big envelope of skin all over my body. Looks really creepy, but as said, the older you get, the less it will bounce back. When I run on the treadmill I have to wear spandex bike short so all the skin doesn't flop around. Yup, it's gross in a major way.
Spanx. Surgery. I think those are your only options. Sorry!
I had surgery to fix an umbilical hernia (perhaps related to TubbyRock23...) and still regret not at least asking the doc "how much extra $$$ to clean up the extra skin?". Part of the reason was that when I do push-ups, it looked really gnarly but now, it looks gnarlier!
I lost about 80 pounds over an 8-10 year period. I look fine standing up but when I am exercising in a push up or plank position all the skin just hangs off. Building up the muscles under the skin may help but I've tried everything. The worst is in that belly area. I guess no bikinis for me. I think 6 pregnancies in 12 years didn't help either.