Thursday, May 26, 2011

Mythbusters: Do crunches really get rid of belly fat? (5/30)

Do Crunches Really Get Rid of Belly Fat?
We would all love are lives a little more if losing fat was as easy as targeting that specific area of our bodies, sadly you cannot. It is not possible to decide where the fat burns off. Many individuals on a daily basis work there abs till they cannot take it any longer, but still find themselves with a layer of fat overlaying those muscles. This is considered "spot reduction" which is in fact a myth. Where fat collects in your body has very little to do with what regions you are exercising. Instead of only focusing on certain areas it is important to include aerobic/cardiovascular exercises with strength training and the right nutritional intake. This will help to burn off fat, reducing overall body fat, while also helping build lean muscle.

Performing crunches is equivalent to walking at a pace of 4mph, according to the Harvard Medical School. Walking at 4mph is a relatively leisurely pace. Plus you are more likely to reach 30 minutes walking than doing crunches. Other activities that meet or exceed this level of calories burned include kayaking, softball, hiking, skateboarding, water skiing, ice skating, tennis, racquetball and fencing, to name only a few. Your time may be better spent with aerobic/cardiovascular exercise as well as resistance which will target more muscles and help get your heart rate up, and get those results you are looking for.

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