Kung-Fu, or Tauist Medical Gymnastics, by John Dudgeon, [1895], at sacred-texts.com
No. 34.—Sun Hsuen-hsü (#) imitating the Black Dragon taking hold of his Claws.—To cure pain of the loins and legs.
Elsewhere this exercise appears as—The Dragon grasping his Claws.—For the cure of pain of the whole body.
Another is termed—The Tiger stretching his Claws.—For the cure of pain of the back and limbs.
The Niu-hsi Wine.