Whole lot of shaking going on at Zumba Fitness Lite

WBIR-TVWhole lot of shaking going on at Zumba Fitness Lite - WBIR.comWBIR-TV"We've taken the same songs and the same music we use for regular Zumba class but we've toned it down ever so slightly," Judy Collins said. She is the instructor. She says it's a good fit for seniors 55 and over. In fact, one dancer is 83! "We can't ...