Macro -- does it do anything to wrap the area where YES is applied w/ something like Saran Wrap or say for your waist, one of those neoprene waist dealies?
A couple yrs ago one of my trainers recommended thiomucase, which I also mixed up w/ yohimbine powder & dmso or some ungodly combination, then wrap everything from the left knee, up the thigh, around the waist & back down the other side in plastic (saran) wrap & then go do cardio. Sweat like a MOFO!