The Kwa consists of the biggest muscle group in our body, the iliopsoas and adductor. Connecting our torso with our legs through the hip joints. When we are sitting a lot these muscles, tendons and ligaments have the tendency of getting shorter. With the Nei Gong we are constantly opening and closing and therefore stretching this internal muscle group and this Kwa Squat is a great exercise to do that. Have a look on my Youtube channel: Please feel free to contact me for more explanations.