I would be interested in hearing what answers come up as well. I was under the impression that that these were only good for losing water weight. For competition purposes and now at the weight of 193 lbs, it had crossed my mind to use something like this so I could drop to the Middle Weight Division and being a larger fighter then stay at my weight in the Light Heavy Weight and being one of the smaller fighters.
"IF I COME ... I'M BRINGING THE PAIN WITH ME"