Jazzercise Greenville Greer Fitness Center in Greer, SC offers group fitness classes for all levels. Our classes incorporate HIIT cardio dance moves with strength training for the ultimate full-body workout that can slay your wellness goals. Jazzercise is the original dance party workout. Blending dance with Pilates, yoga, kickboxing and strength training, one 55-minute session can burn up to 800 calories. The results? Long, lean muscles and an undeniable mood boost.