Daphnie Yang is the creator of HIIT IT!™ New York's ultimate High Intensity Interval Training (HIIT) workout! HIIT IT!™ is a challenging, intense, effective and FUN total body workout. Each class burns up to 800 calories, blasts fat, skyrockets metabolism, sculpts lean muscle mass, strengthens the core and increases cardiovascular endurance. For class schedule and to register for HIIT IT! visit www.daphnieyang.com/hiit-it today!