Play for the fun of it, not just to please your parents or coach.
Play by the Laws of the Game.
Never argue with or complain about referees’ calls or decisions.
Control your temper. Most of all, resist the temptation to retaliate when you feel you have been wronged.
Concentrate on playing soccer with your best efforts. Work equally hard for your team as for yourself.
Be a good sport by cheering all good plays, whether it is your team’s or your opponent’s.
Treat all players as you would like to be treated.
Remember that the goals of the game are to have fun, improve skills and feel good. Don’t be a showoff or a ball hog.
Cooperate with your coaches, teammates, opponents and the referees.
Eating Right
Eat far enough ahead so food doesn't make you sick to your stomach during the soccer game.
Eat a healthy meal about 3 or 4 hours before your practice or match.
If you must snack, eat only a small quantity of a complex carbohydrates. Foods such as cereal, English muffins, pasta or a piece of toast. Just make sure you don't eat less than an hour before the game!
Three hours before any sport activity, drink a couple of glasses of water (12 oz. sized glass).
Don't gulp! Sip the water slowly. One hour before game time, drink a little more water. During the match, drink a little water every 15 minutes or so. Drinking fluids is important! After the game, drink more water.
Thirty minutes after any competition, eat a meal high in complex carbohydrates to help restore your body's blood sugar (glycogen levels)