Here are some useful links from around the web about Tai Chi:
- Wikipedia Page: http://en.wikipedia.org/wiki/T'ai_chi_ch'uan#History_and_styles
- Tai Chi Union for Great Britain: http://www.taichiunion.com/what.php
- Pushing hands demonstration by Tung Kai Ying: http://taichivideos.org/tung-kai-ying-push-hands/
Think there should be a link here that we haven't mentioned? Email us at firstname.lastname@example.org and we'll add it to the list if we like it!