Muscle Tendon Changing Qigong
video
“Men should not be governed by Yin and Yang (they should) use the body of blood and Qi and change it into a body of metal and stone... You must study this gung fu carefully”
My Online Training Course - Yi Jin Jing ( Muscle Tendon Changing) Qigong starts on Sunday 22nd April. Click to register or for more details http://ow.ly/URje30jocJ2