Lu
When practicing lu turn the hip and waist only. Do not overextend at the shoulders. Stretch out the shoulder bone. The focus of the energy of lu is on the palm.
Chen Taiji Academy: Senior students of Grandmaster Wang Hai Jun (Wang Haijun) teach individuals and classes in the fundamentals, principles and forms of the original Taiji from Chen Village, Chen Jiagou, China. These students teach and train in the eastern part of the United States.
When practicing lu turn the hip and waist only. Do not overextend at the shoulders. Stretch out the shoulder bone. The focus of the energy of lu is on the palm.