I tried the Chi machine at a friend's house for a quick 5 minute trial run and for me i don;t think I relaxed eough to get the full benefit and also it seemed to have triggered a fur-ball.
However, I am willing to try it again despite this and will do a pre-meditative warm-up relaxation exercise I use prior to my KSMO sessions.

With Love, Light and from my Joyously singing heart,
Laly