Entering Zumba Exercise

I would say "dancing" at a "fast pace". But I would say it depends on the instructor... You might even list it as at a "slow pace". The one class I took for 20 minutes was 90% slower than my experiences in Step (aerobics) class and Turbo Kickboxing class. So, definitely, I would not have burnt as many calories as the actual aerobic classes mentioned above.