The Insider’s Guide to Tai Chi - Tai chi relieves back, neck and shoulder pain by softening stiff muscles, encourages quick recovery from physical trauma or surgery, and help increase the healing rate for damaged organs.
The Tai Chi wave hands like clouds movement is considered one of the most important signature movements in Tai Chi.
Tai Chi for Beginners Starring Chris Pei (full DVD). This is a hour video. he starts by explaining things for the first 15 minutes. I think this is where I will start. (Why Tai Chi? To help with stress!