I noticed the IRenew Sports band with Rondo on the packaging at Walmart about a week ago...(fought the urge to give into the merchandising of my favorite teams starting allstar PG)
Gave in this evening and purchased it for $20 at Walmart.
Put it on on the way home (left wrist)
At first, seemed like my carpal tunnel flared up for a moment. That feeling went away after 15 minutes or so. Then I came home and started a little research on the product. Found a cool article from a seemingly non-endorsed consumer.
http://www.verifyanswer.com/sport/2011/03/16/irenew-sport-bracelet-is-irenew-sport-a-scam-or-does-it-work/Not sure if its just my mind telling me I feel better or if it actually is doing something, but I feel good (slightly dehydrated) but I'm going to try a dumb bell set workout of mine and see if I notice any difference.