Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Fast, Effective Workout!

I got this for Christmas in the Body Sculpting Kit. I am a former aerobics instructor and personal trainer who no longer lifts weights- only yoga and pilates. That said, I did not want the green genies in the kit, but after doing this workout I really like it! It is fast and it burns. The first workout has an energizing warm-up and then goes into a fast series of exercises with the green genies- I was sweating and I felt the burn. The second workout really gets your abs and is a great workout for the lower back- great core conditioning. Then it ends with some wonderful yoga stretches. This is a great total body conditioning video (there is no cardio!) and I love the fact that it is broken into two 30 minute workouts.