Will belly dancing add hip and thin waist?

Maybe/Heart Death. Exercise helps the heart even if you do not lose weight. If you really have fun with it, go for it, since it is hard for some to find fun exercise. If you have weight resistant to exercise and careful eating, other issues may be present--low free t3, (liothyronine) low dht, c4a ria/mmp-9/c-peptide and many others may show systemic inflammation is high. With this weight loss is hard. Try to avoid eating late..