**3.5 Brachioradialis (BR)**

Supine position or cooperative child may be sitting with elbow 90 degrees flexed forearm in the mid-prone position. Now, keep the thumb in the antecubital fossa and index finger laterally to hold the muscle belly of brachioradialis between both fingers. At half to one inch distal to elbow crease, Insert the needle vertically down to reach a middepth of brachioradialis. Beware of posterior needle advancement, otherwise may inject extensor tendons. Passive elbow extension may show needle movement (**Figure 14**).
