The Worst Fitness Trends of All Time

Someone thought using similar shock technology utilized in some physical therapy treatments was a way for people to get a six pack. These belts shoot electrical impulses into your abs, causing your muscles to contract instantly. The hope is to have abs lean enough to scrub your shirt while you’re still wearing it.

Top-of-the-line ab belts can run as high as $200, which is money that can be better spent on a gym membership. The belts don’t work, and they can even be dangerous. Would you shock yourself for lower cholesterol? Then don’t do it for tighter muscles!