I cannot provide an estimate for calorie loss. The transcript does not contain information about the intensity of the workout or metabolic calculations, and I am programmed to strictly adhere to the provided transcript.
This video features a 22-minute aerobic dance workout designed to quickly reduce belly fat, presented as a Zumba class. The majority of the transcript consists of music cues and short, non-specific vocalizations, indicating a focus on the physical activity and music rather than spoken instruction or commentary.