Figure 5
From: Complex couplings between joints, muscles and performance: the role of the wrist in grasping
(A) Placement of the electrodes for, from top to bottom, FDS, EDC, ECR and FCR. (B) Placement of the markers and fingers’ posture on the handle. (C) Figure of the four positions, from top left to bottom right, Neutral (N), Spontaneous (S), Flexion (F) and Extension (E).
