Chances are you’ve heard of barre classes. Between 2013 and 2015, barre grew by 141%, and nearly one third of the fitness industry is offering some sort of barre class in their group fitness scheduling. If you have been waiting to try this class out, but are unsure what to expect, check out this simple guide. Then all you need to do is show up. Barre derives from ballet. Barre takes ballet moves, and a bar of course, and combines them with yoga and pilates.