Poker players must bluff, it’s a skill they can not play without, but how does one master the art of bluffing? More over, there are the double bluffing, where a player "accidentally" forget to put his 'poker face' on, thus seemingly giving away his hand. In fact the number of bluffing-tricks is as big as the number of movement and sounds a man can produce, thus making poker and Texas Hold'em to an exciting game of deceive and success.
For example, most players would bend they forehead in sign of worry as they receive their hand, but some players perfected there are of bluffing that now they can duplicate this natural movement at any time, thus giving a false impression to other players at poker games.
Bluffing is such a varied subject that professional players can talk about it for ages, they'll have little stories of how they won complete poker tournaments with a single simple bluff, how they protected a pair of deuces along the final round with nothing but a fake smile or a strong poker face.