Fig. 2From: Wrist-ankle acupuncture (WAA) for precompetition nervous syndrome: study protocol for a randomized controlled trialWrist-ankle acupuncture (WAA) needling point 1 on the wrist zone (point upper 1) after insertion. Point upper 1 is located on the pit between the medial border of the ulnar and the tendon of musculus flexor carpi ulnarisBack to article page