Auden had hip surgery when he was a child, which caused hip muscle atrophy. During exercise, the leg is unevenly stressed for a long time, which is easy to cause knee joint injury in high-intensity competition. When lying flat, Auden's right leg is 2 cm shorter than his left leg.

Kendia Club specially organized a strong team of Chinese medicine experts for Auden's physical examination. Among them, Yuan Peng, a rehabilitation expert of Jiangsu Institute of Physical Education, has helped Hu Xuefeng to carry out rehabilitation treatment many times and helped Hu Xuefeng gallop the field; Dr. Wang Ning from Nanjing University of Chinese Medicine, whose father is Wang Peihua, a famous old Chinese medicine practitioner in Hebei Province, is the sixth generation descendant of a family of Chinese medicine practitioners; The other is Zhang Pu, the dean of Nanjing Zhangjiegu Hospital and the eighth generation descendant of Zhangjiegu.

According to Auden himself, the team doctors of Portland Trailblazers did not pay attention to this phenomenon, nor did they make targeted treatment. For a long time, Auden's muscle center coordination problems and frequent injuries were not unrelated to this. It should be pointed out that the Blazers were nicknamed "Portland Veterinary Team" by China fans because of many injuries in the past.