Is it really true?

Okay, I admit.. I may have been taken... but I bought this rubber bracelet at a show in Vancouver, BC and it's supposed to help with me with my energy or something like that.. Well, its called the Edge Advantage from a company out of Chilliwack, BC.  Its supposed to do the following things: improve my balance, improve my strength, improve my flexibility to name a few.  I am not sure it's working YET, but we'll see in a few weeks... see how I feel after.  Anyway, I've read a few other reviews on a similar product called Power Balance and most think its a scam.  Whatever it is, if I feel better about myself in a few weeks, who cares if its a placebo... I may even sell it on here.. :)