Adults of all ages and fitness levels can enjoy a free Zumba class at 6 p.m. Sept. 9, at Mentor Public Library’s Main Branch, 8215 Mentor Ave. Zumba is a full-body cardiovascular exercise that uses ...

I discovered spin classes a decade ago, and subsequently got certified to teach them myself. In the years since, I haven't focused on other kinds of cardio group classes—but for a time, I was obsessed ...