BLOG BY JOANNE BRIGGS, GROUP EXERCISE INSTRUCTOR: Yoga… Cycle… Body Pump… Zumba… Step… which one is right for me?  Will I be able to keep up?  What if I don’t do it right?  These are all real questions people ask themselves as they consider trying a new exercise class.  It is normal to feel intimidated by a new and unfamiliar experience, but once you step into a group exercise setting, the benefits can far outweigh the apprehension:    more