樂華跑會嘅胡敎練就咁講，你哋呢？

lesson 1http://www.youtube.com/watch?v=PPUYpl5GiQI

lesson 4http://www.youtube.com/watch?v=3brqynXPg8Y

lesson 8http://www.youtube.com/watch?v=wlpNtXIHJY4

lesson 19

[url]http://www.youtube.com/watch?v=DWApeztt4I8[/url]