Aloha rgsmith,
The active exercises are set up to address the whole system. If we were to look at specific areas to address with Multiple Sclerosis, I'd mention the following:
The Moving of Yin & Yang and the Small Universe Meditation will help open the channels at the base of your head and nervous system.
The Harmony of the Universe will assist in clearing and developing the heart area/ Middle Dantian and spiritual energy.
Although these three would be good ones to treat yourself to extra time with, don't overlook the whole active exercise set and meditations to provide overall support of your system.
Much Love, Shawn
