I used to take part in jazzercise classes. I don't hear about them anymore. Now it's about pilates, yoga, hip hop and line dancing. Jazzercise was lively and more fun. With the exception of hip hop and line dancing I think I would fall asleep. Too old for hip hop and there's only so much you can do in line dancing - to the left; to the left; to the left, right, left. Is anyone still doing jazzercises out there?