Technical Fouls
Holding: Occurs when a player impedes the movement of an opponent or an opponent's crosse.Interference: Occurs when a player interferes in any manner with the free movement of an opponent, except when that opponent has possession of the ball, the ball is in flight and within five yards of the player, or both players are within five yards of a loose ball. Offsides: Occurs when a team does not have at least four players on its defensive side of the midfield line or at least three players on its offensive side of the midfield line.Occurs when a player thrusts or shoves a player from behind.Screening: Occurs when an offensive player moves into and makes contact with a defensive player with the purpose of blocking him from the man he is defending. Stalling: Occurs when a team intentionally holds the ball, without conducting normal offensive play, with the intent of running time off the clock.Warding Off: Occurs when a player in possession of the ball uses his free hand or arm to hold, push or control the direction of an opponent's stick check.Men's Lacrosse Skills
Catching: The act of receiving a passed ball with the crosse.
Checking: The act of attempting to dislodge the ball from an opponent's stick.
Poke Check: A stick check in which the player pokes the head of his stick at an opponent's stick through the top hand by pushing with the bottom hand.
Slap Check: A stick check in which a player slaps the head of his stick against his opponent's stick.
Wrap Check: A one-handed check in which the defender swings his stick around his opponent's body to dislodge the ball. (This check is only legal at the highest level of play.)
Cradling: The coordinated motion of the arms and wrists that keeps the ball secure in the pocket and ready to be passed or shot when running.
Cutting: A movement by an offensive player without the ball, toward the opponent's goal, in anticipation of a feed and shot.
Feeding: Passing the ball to a teammate who is in position for a shot on goal.
Passing: The act of throwing the ball to a teammate with the crosse.
Scooping: The act of picking up a loose ball with the crosse.
Screening: An offensive tactic in which a player near the crease positions himself so as to block the goalkeeper's view of the ball.
Shooting: The act of throwing the ball with the crosse toward the goal in an attempt to score.
Length of the game
The regulation time for a men's college game is 60 minutes, divided into four periods of 15 minutes each. In the event of a tie at the end of the game, teams have sudden-victory overtime. The teams play periods of four minutes each until a goal is scored.
Lacrosse tidbits
• New York University fielded the nation's first college team in 1877.
• Men's and women's lacrosse were played under virtually the same rules, with no equipment, until the mid 1930s.
• Eight teams played in the first NCAA tournament, in 1971.
• Of 80 NCAA sponsored championships, men's lacrosse ranks fifth in merchandise sales.

The faceoff
Lacrosse play is started at the beginning of each period and after each goal by facing off the ball at the center of the field. If a player or team commits a penalty before or during any faceoff, the ball is automatically awarded to the opposing team.
The sticks are on the ground along the center line. The ball is placed in the center of the two stick heads, without touching the ground.
After the official blows the whistle, the player moves his stick and tries to gain control of the ball.
The equipment used in lacrosse
HELMETLacrosse players wear a protective helmet with a chin pad and strap firmly attached to the mask as designed. Some players wear custom-fitted mouthpieces.
FACE MASKAll face masks must have a center bar from top to bottom to help prevent injury.
GLOVESPlayers wear thick, padded gloves.
ATTIREPlayers wear shorts and short-sleeved jerseys. They also can wear elbow pads. The goalie can wear padded pants, protective chest and thigh pads. Along with the other padding, players wear shoulder pads.
The lacrosse ball
• Usually white, but can also be yellow, orange or lime green.
• Material: Solid rubber
• Circumference: Between 7 3/4 and 8 inches
• Weight: Between 5 and 5 1/4 ounces
The lacrosse stick
It's official name is "crosse." But the more commonly used name is "stick." The length varies with the player's position or personal preference. Players can use a 40-inch to 42-inch "short stick" or a 52- to 72- inch "long stick."

The field
The playing field dimensions are 110 yards long and 60 yards wide. The boundaries of the field are marked with white or colored lines. Here's a diagram of the field.


The lacrosse net
Each goal consists of two vertical posts with a pyramid-shaped cord netting. The mesh netting is attached to the ground with ground anchors. The goals are 80 yards apart and 15 yards from each end line.
The lacrosse goal crease
The goal crease is a marked circle around each goal. The area within the crease line is not painted.
Some common official signals in lacrosse
Sources: www.lacrosse.org, NCAA Men's Lacrosse Committee, U.S. Lacrosse and the Lacrosse Museum and National Hall of Fame, "The Firefly Visual Dictionary", "The Rule Book" by the Diagram Group