I tired it. I am actually done with the program but decided to finished the week with it. It works the core a lot. However, if your like me and fit already you won't see major results. I did see some but not a huge one. It is fun too.

If you go online and google Core de Force calories burned it should tell you how many calories you burn by a certain weight and you can find a calorie burn calculator as well online. I do Core de Force as a supplemental workout. More for cardio and then do P90X for the rest. I have used P90X for at least 8 years and it will always be a part of my routine. It has been the only one that has given me real results.

On average I burn between 450 and 700 calories per exercise. For instance the plyo workout i did yesterday burned 641 calories in 50 minutes. It's a fun workout and I enjoy it over some dance routine workout. In the first round I burned 10 lbs of fat off. On day 19 of second round I'm down another 2lbs. So the more you have to loose that faster it will burn. Next round will be the Masters and hammer to build muscle and burn fat through muscle gains.

It is a awesome program. I never saw major results. But that's bc I was fit already. I love the moves.