Having done chi kung and energy work for a decade I'd have to say that I'm particularly unimpressed by the website.
Look up Mantak Chia's website and learn to do the "Inner Smile" if you want to learn to move chi. http://www.universal-tao.com/article/smile.html
He also wrote a great book called "Awaken Healing Energy Through the Tao" which will help you get on the right path.
Another interesting and fun book is "Pathnotes of an American Ninja Master" by Dr. Glenn Morris. I used to help him with his Kundalini Awakening seminars and I teach Hsohin Roshi Ryu, the martial art that he talks about in the book, so I can personally attest to the energy work and experiences that he talks about.
Robert Morgen www.highmountainhoshin.com