This fun workout combines high intensity interval training (HIIT) with energizing movements inspired by Caribbean dance. Led by Selena Watkins, founder of Socanomics, and assisted by Tiff Marie on the ...

NEW YORK (Reuters Life!) - There's a party going on next door. While you're dutifully pounding that treadmill, the Zumba folks are dancing their calories away. Taking a class in Zumba-high-energy ...