Rolling pin, as in what you use in the kitchen?
No, as in what you use on your kids.
Josse used her Gua Sha magic on some tendonitis I had a few months ago and it worked wonders. I thought my season was finished, but I ended up finishing it out and improving quite a bit. I'm totally sold on it. It hurts like no other.... but it's worth it.
That being said, I also prefer a rolling pin to the Stick, but sadly, I left mine behind in Boise and am missing it quite a bit. If only I weren't so darn lazy I'd go buy a new one.