Weight-loss gimmicks: Does the Slim Belly belt really work?

One of the cardinal principles of physiology - and axioms of weight loss - is that you can't spot-reduce. You can't shed fat in just one part of your body without shedding fat all over.

http://www.philly.com/philly/health/fitness/20130519_No_scientific_evidence_for_effectiveness_of_Slim_Belly_belt.html