A 10 video on the importance of the posture Singe Whip (Dan Bian) in Tai Chi.
The video looks at the posture from the perspective of martial applications, health and Qi cultivation and Taiji principles.
for information on online classes in Qigong, Chen Tai Chi, Bagua & Xingyi:
https://eastmountain.ca
https://eastmountain.coursify.me