Has anyone seen these? It's shorts you wear that make you sweat a whole bunch, hence you lose weight. This concept is hilarious, but I'd be interested to hear if it's worked for anyone.

Water weight = not fat.

Sure, you'd lose weight...the weight of the water you sweated out. And when you drank a glass of water, the weight would magically re-appear.

Losing water isn't the same thing as losing fat, even if the scale would show a temporary drop.

I still think it's hilarious. It reminds me of the people who wrapped themselves in saranwrap! That and this product seem kind of dangerous...