On the dome of the instep of the foot, between the tendons of long extensor muscle of the great toe and long extensor muscle of toes, where the pulsation of the dorsal artery of foot is palpable.
On the dorsum of the foot, in the depression formed by the junction of the second and third metatarsal bones and the cuneiform bones (second and third), 1.5 cun distal to Jiexi ST-41, on the line drawn between Jiexi ST-41 and Xiangu ST-43, at the point where the pulsation of the dorsalis pedis artery may be palpated.
Needling Method:
Avoid puncturing the artery. Puncture perpendicularly 0.3-0.5 inch. Moxibustion is applicable.
References
Acupuncture
11.Grasping the Wind(First Edition) - Andrew Ellis, Nigel Wiseman, Ken Boss