For full information on Zhan Zhuang and this exercise see the introductory post on Day 1 and day 2 here:

Stand Still, Be Fit Introduction

For Day 3: Stand Still Be Fit Day 3

For Day 4: Stand Still Be Fit Day 4



Some books by Master Lam Kam-Chuen

0671736450 The Way of Energy: Mastering the Chinese Art of Internal Strength with Chi Kung Exercise (A Gaia Original) 
Master Lam Kam-Chuen
1608829499 The Qigong Workbook for Anxiety: Powerful Energy Practices to Rebalance Your Nervous System and Free Yourself from Fear (New Harbinger Self-Help Workbook) 
Kam Chuen Lam
1856752356 Master Lam’s Walking Chi Kung 
Lam Kam Chuen
0671892479 Step-By-Step Tai Chi 
Master Lam Kam-Chuen
0767903390 Chi Kung: The Way Of Healing 
Lam Kam Chuen