Palming is a very important aspect of sleight of hand card magic. The classic palm is among one of the most popular (if not the most) palming techniques available to magicians. In this video I'll teach you how to secretly and efficiently get the top card of the deck into classic palm position.
You need to know how to hold a card in classic palm position. Watch this tutorial if you don't know how to do it already.
Royal Road to Card Magic
Card College volume 2