The proper nudge mostly consits of an elbow motion. You can elbow someone in almost any place (within reason). Your elbow should be at a 90 degree angle. Move your whole arm towards the nudging victim. There are many different ways that you can nudge. There's the "secret" nudge. To do this, you have to be far away from the person. When the person looks at you, do the nudging motion, and you may add a wink. This is a great effect! To preform the "arm" nudge, you use your forarm to lightly tap the person. Still keeping your elbow bent at a 90 degree angle. You can do big nudges or smal nudges. Big nudges require some force, where as small nudges are done lightly. Even if you're too close to a person to do a normal nudge, don't despair, because you can still nudge. If you're too close, or you don't want anyone else to notice your nudge, you can do a shoulder nudge. Just move your shoulder slightly towards the person. This is a very secritive nudge.
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