Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pretty good, but I prefer the Walk & Kick video

This video didn't do as well at keeping me interested and pumped up - it was kind of repetitive. I ordered this one and the Walk & Kick at the same time, and I definitely recommend the Walk & Kick. The kickboxing moves are new and fun. While both videos are challenging, the kickboxing one seemed to fly by because you're doing totally different moves, instead of just going from a walk to a jog.