Something very important I learned today...

Number Of Calories Burned Doing Crunches

Why you are searching for the answer of how many calories do you burn when doing crunches? Do you care how much calories you are burning while doing abdominal exercises?

You have to stop worry about how many calories you burn and to worry how many calories you take. Why? Because your burn no more than 50 calories when doing crunches. You can do crunches for 30 minutes and you will burn calories equal to a glass of fruit juice.

The only benefit of crunches is that they make your abs harder and bigger and if you burn the fat over your abdominal muscles you can see you six pack abs. Every person has 6 pack abs. But not everybody can see them, because they lie under the fat.