Great! It helps warm up and feels like a good workout! However, the only downside is that the jazz dance moves are supposed to be performed as continuous motions, but that was difficult. I wish there were videos available, even if it meant paying for them. It's a shame that some parts are hard to understand just from the explanations...

I discovered this book while doing home workouts using movements I previously learned in weight training and Pilates! The author is Moon Ji-sook, and I heard that even famous celebrities like Jeon Do-yeon, Uhm Ji-won, Gong Hyo-jin, and Son Ye-jin have to wait in line to take her classes. She was originally a ballerina with the Korean National Ballet but had to quit due to a sudden back injury. She reportedly started researching various types of exercise while trying different types of workouts