Sep 20, 2012  · Plenty of parents dream of their children cashing in on a sports scholarship, but before you get your hopes up you need to understand the hard. Jazzercise. When you love your workout, the results come easy. Jazzercise is the world’s largest dance and fitness program. Jazzercise blends yoga, Pilates, and kickboxing movements into fun dance routines set to fresh music. The quadruple Olympic gold medalist can become…