Muscle/Tendon Changing and Marrow/Brain Washing

For Enlightenment and Longevity
Muscle/Tendon Changing and Marrow/Brain Washing Qigong (易筋經洗髓經氣功, yìjīnjīng xǐsuǐjīng qìgōng) was created by Bodhidharma when he was in the Shaolin Buddhist monastery. It is considered one of the most advanced Qigong practices used to train the spirit to achieve enlightenment and long-lasting youth.