My muscles are getting looser from using these cups. Last night, I was able to put all thirteen 2 inch cups on my left thigh without them falling off, and I was able to walk around the house like that. When I first started this, I had trouble keeping more than 1 at a time on there.

I've been using these things anywhere I can make them stick. Arms, legs, neck, shoulders, armpits. If it's tight, I'll put a cup there.

The only drawback I see about these, is, the purple circles they leave all over your body. I look like a leopard or something, but I can live with that. They fade away in a few days. Also, after I've worked on a certain area a few times, they don't show up as bad, and they fade away much faster.