Volume 55 - Yang Jianhou Style Taijiquan - Part 1
video
Volume 55 - http://onehand.com/pages/volumes_55-56.html
On this instructional title Master Yu Xiaolin of Shanghai teaches the first two sections of the Yang Jianhou style taijiquan 85 movement long form. This is also known as the "medium frame" of the Yang taijiquan system. The form repetition sections repeated four times.