[Iroh listens carefully. While he didn't have a firm understanding of the exacts, he could gather a general understanding]

I see, I am not familiar with staves for healing, but utilizing nature to your advantage I have seen quite often. This Valega sounds a great deal like meditation, and some of the teachings of the Air Nomads of my world.

[Iroh follows along at a reasonable pace. He is moving a little slower than usual, but manages well enough]