Hello, some days ago I asked about the energy 'jiang jin'. My question about this energy was originated to read the article "Exploring Push Hands" printed in the newsletters Tai Chi Chuan number 18. In that interesting article, writing by Lance Lu, he says:
"...His movements are connected and smooth, his whole body working as one unit, very calm and relaxed.I can feel no stiffness (jiang jin) anywhere in his body..."
What does 'jiang jin'mean?