How Often Do I Have to Do Zumba to Notice a Difference in the Way My Clothes Fit?

How Often Do I Have to Do Zumba to Notice a Difference in the Way My Clothes Fit?. Part of the series: Gym Slim. If you want to do Zumba to notice a difference in the way your clothes fit, you should be doing it at least four times per week. Find out about how often you have to do Zumba to notice a difference in the way your clothes fit with help from a certified personal trainer in this free video clip.