Does Zumba really work?

So i literally just started Zumba it was so much fun. Many people have told me that they lost a lot of weight. I was just wonder if it really does work? If so, how long would it take to lose 4 pants sizes?

Choose The Best Way To Lose Weight

Recommended Answer:
Absolutely,

To lose weight you need to do AEROBIC (cardio) exercises on nearly a daily basis. This will initiate oxidative phosphorylation (fat burn) within the cells. Get your heart rate around 100-140 bpm for 1-2 hrs. *walking/anaerobic doesn’t do much weight wise.
You also need to reduce intake of sugars, bad carbs and saturated fats. Drink water. Eat healthy. Eating way too little can cause weight retention. You CANNOT lose weight in one specific part of your body, but rather evenly across the body. Counting calories? Just keep ‘em moderate and do the aforementioned.
Some examples of aerobic exercises are running, zumba, dance, hard swimming, p90x, insanity, sports et cetera. Get your heart a pumpin’.
It will take dedication but the payoff is well worth it. Easy things are not worthwhile.
Take care!

It depends, that's how long it would take you to lose 4 pants sizes.