Worst fitness or diet fad?
I was talking with a friend last night about fads. Both of our mothers were runners in the late 70's. I told my friend that running was the worst fad because of how it seems to break down muscle. She said that the Atkins diet was the worst fad of her lifetime because once you got off the diet, you ballooned back up.
What's the worst fitness or diet fad that you've seen in your lifetime?
Kat from Cali