[Illustration: Fig. 24. Pisiform double transverse adjustment as it should be given, elbows locked.] Now--still using the original palpating hand--palpate on the other side from the first contact until the other transverse is discovered. Mark its tip with a quick, deep pressure and a sharp withdrawal of the fingers, so that a spot of anaemia appears momentarily. Carefully place the pisiform of the palpating hand in contact, guided by the anaemic spot. If this second contact is on the side on which you stand the fingers will be toward the head; if on the opposite side, they will follow the rib curve outward and downward. Re-read the above directions carefully. It will be seen that the technic is quite free from unnecessary movements. The two hands are now placed almost exactly at right angles to each other, arched fingers anchored to prevent slipping. If you stand on the patient’s right the use of hands is, of course, exactly reversed, the left hand being palpating hand, and making the first contact. Completing Position When hands are in position and adjuster standing so as to face directly across the spine, the arms are rotated outward until the elbows “lock.” The adjuster leans over so as to have shoulders directly over the spine, draws the body back from the shoulder girdle to secure freest play in the shoulder joints, and drops head loosely between the shoulders so as to relax the trapezius and prevent any checking of the force. Movement Directly downward from the shoulders through straight, stiff arms. The force is delivered separately with the two arms and yet simultaneously. If the vertebra is straight posterior, equal force must be applied on the two sides; if it is posterior and slightly rotated (P. R. or P. L.), most force must be applied to the more posterior transverse. Considerable practice and looseness of shoulder are required to use this movement properly. It is a regrettable fact that few adjusters _do_ use it correctly, most of them giving a _thrust_ instead of a transmitted shock. PISIFORM DOUBLE TRANSVERSE No. 2 This modification of the pisiform double transverse move is here described because of its popularity rather than because the author wishes to recommend it. The position is the same as for No. 1, and the uses also, except that it tends to correct postero-inferior subluxations and is not at all adapted for use with superiors. Contact