Hello! I'm Johanna Renee Madruga, and I live in Galt, CA. I've been a ZIN™ Member since Nov 2009 - Zumba has helped me stay in a healthy weight . At my age of 54, I am so blessed to find this format of dancing . Its my passion and I would  love to share my energy with you .  Facebook me@ Zumba By Renee -