Zhan Bo 8 steps for body-building 战波健身八法 2 (Northern Wu Tai Chi 北方吴式太极)
video
The 4th generation Wu Tai Chi, Master Zhan Bo whose Shifu was Xiu Pixun who learned Wu Tai Chi from Wang Maozhai, and Wang Maozhai learned it from Yang Luchan and his son Yang banhou.