Very effective
This works better than I thought it would.  You have to get a little creative about how to use it in a particular area, e.g. it's a little hard on the shins but that's easy to work around.  The rollers give a bit -- they are made of a high-density foam.  The frame provides a reasonable amount of pressure that you can easily adjust with your hand.<br /><br />I got this mostly for my calves.  The first time I used this the experience was quite painful -- I had knots in my calves that I hadn't been aware of.  Over the next few days, just using this once a day, things got better.  I've also tried it on my upper legs and my forearms, just to see if it would work, and it did.<br /><br />I don't know how well this would work if you have a lot of fat on you, but if you're fairly lean, it works great.
Rating: 5 stars