If you have ever played poker before you know that you can obviously see all the players around you since you play in a circle (unless you're playing online poker). You just figured out the most important part of poker. You may be thinking that that's impossible.
You probably think that the most important part is the cards; what cards you get how to use them, etc... These are very important, you are correct, but it all starts with your ability to use your body language to your advantage. The cards are going to be relatively the same for all the players. Luck usually doesn't factor in well in poker since everyone has the same chance to get the same cards.
In case luck begins to play a large role in your game then what can you does? A player always has 4 basic choices; you can check, bet or call, raise, or fold. If you are not getting good cards you can always fold right?
This is not always a good idea.....