So you've been told that doing hundreds of crunches alone will get you the rock hard abs you desire.

Diet and Exercise Myth #1: Crunches will get rid of your belly fat.

False. “You can’t pick and choose areas where you’d like to burn fat,” Tyne says. “In order to burn fat, you should create a workout that includes both cardiovascular and strength training elements. This will decrease your overall body fat content.”