Originally Posted by
notwist
I am not concerned with portability so I assume Stiff is the way to go if I want the deepest massage possible?
I'm no expert, but their website recommended stiff if you have a lot of muscle mass. My legs are pretty thin. I went with the powerstick, which is medium stiffness. I'm not even sure what model I was using. The stick I used was not that stiff, you could really bend it around your muscles if you wanted to work it hard (I thought the thing might snap, but it was OK).