I tried these on when they came and they fit great. However I am experiencing vertigo right now and cannot even try to do Zumba which is why I got these. From what I felt I think they will be a great show for doing that dancing kind of workout. I can't wait to get at it; I need to lose this weight!! So I say yes, buy them, but everyone is different...I couldn't tolerate my big toe touching the very end of the shoe..just bothered me. So I had to go up 2 sizes in order to get it to fit. I figure I'll just tighten the laces to get it to fit tighter if it stretches out.