A total of 1 review of this product on Reddit.
1 point
·
14th Aug 2015
Unfortunately they’re not. It’s a gimmick, basically a rubber garter-like belt that lots of folks will claim makes you lose weight by sweating.
http://www.amazon.com/Belly-Burner-Weight-Black-50-Inches/dp/B00313WE9S
First hit.