defintely a good thing
I received the package promptly, which included a free gift (who doesn't love a free gift). I have been practicing the basic steps and have not been able to do a full inversion yet, however, the freedom in my neck just from step two and three is amazing. My shoulders actually hurt though-when on the pad, and this subsides after a few minutes- and it is like having deep bodywork on those upper traps from the pressure-very helpful in my case. Love stretching on it too and the cork balls are superb! Very classy and much better than tennis balls.