Monday, June 14, 2010

Sports Science: Shooting a Soccer Ball

The main goal for a soccer player when playing soccer is to score goals. Where is the best place to shoot? Does distance and angles from the goal have to do anything with shooting accurately? There is only one way to find out: experiment the problem. The only ways to score goals is to take as many shots as possible. The FA Soccer Star Challenge (1988) states that all other soccer techniques are wasted if shooting chances are not taken - therefore, take each and every shooting opportunity that occurs. Shooting a soccer ball is very difficult because a person is not always going to score. That is why it is okay to miss, but a person must take responsibility to take as many shots as they can.

According to the FA Soccer Star Challenge (1988), records have shown that a high percentage of shots are taken not directly in front of the goal but from an angle to the side of the goal. Taking shots from the sides of the goal means a better chance of scoring. So, when practicing or training on shooting, it is important to practice on angled shots.

Should a person focus more on taking low or high shots? The goalkeeper has a harder time saving the ball from going in when shots are low because the ball is harder to grip when the goalie has to bend down. While if a person takes a high shot, the goalkeeper has more time to move to the ball because the flight of the ball is easier to pick up when the ball is in the air. Also, low shots usually work best because a low shot can be passed to another player if the shot is going to go wide. On the other hand, high shots cannot be passed to another player to go in the goal because high shots are usually too high for another player to deflect in. The goalkeeper has a real hard time blocking a shot because it causes the goalkeeper to be bumped up on the playing surface. The best way to shoot a low shot is by kicking through the middle of the ball with the laces. The FA Soccer Star Challenge (1988) states that whenever you shoot, go for accuracy before power, and do not miss by shooting over the crossbar. It is less of a sin to shoot wide rather than high.

When shooting a soccer ball, is it better to shoot on the near half of the goal or the far half? If a ball is shot going away from the goalkeeper, it is harder for the goalkeeper to block. Therefore, shooting a ball on the far half of the goal has a better chance of scoring because the goalkeeper will have a harder time holding on to the ball. If the goalie cannot hang on to the ball, then another teammate can shoot the ball again. The FA Soccer Star Challenge says that accuracy in shooting is more important than power. Therefore, if a person is going to mis, they should not miss over the bar. But, they should miss to the side of the goal.

When a person plays soccer, they should keep their concentration on the ball, but they must also keep their eyes on the field ahead of them. This way the player can find openings up the field because sometimes taking a shot can go out the window of opportunity in just a fraction of a second. All dribbling skills in the world won't amount to much if when you go to score, your shooting technique is not at 100%. Everything from your posture to the angle of your foot and your position in the field can affect your success in a multitude of ways.

A person should always look for any possible shot. A person should look for chances where a player can take the ball around the defender and put the ball into the net. A player always wants the other team to be scared of whether or not the person is going to take a shot. Even if there is a small chance of scoring, take the shot because there won't be many opportunities left in the game. A player does not always have to hit the ball with power, but do not hit it directly at the goalkeeper. Keep the ball to the left or to the right of the keeper. If a player can pull the shot off and score, then by all means, put the ball in the goal with lots of power. When shooting, a person should land on their shooting foot when shooting with power, keep their knee and head over the ball, strike the center of the ball and strike through the ball, keep their toes pointed and their ankles locked, strike with power or place the ball into the corners, and keep their hips square to the target.

The role of the arms plays an important part in shooting because the arms help maintain the balance of the body. The arms are usually extended out to the sides of the body during the forward motion of the kicking leg to help keep the center of gravity over the support foot and to increase the moment of inertia of the trunk. The greater the mass of the leg and the greater the velocity of the foot at impact, the greater the resultant velocity of the ball at impact. When finding the accuracy of a shot, it is going to depend on where the foot strikes the ball. The accuracy is highest when the velocity of the ball is 80% of the maximum velocity. One last thing that will affect the accuracy of a shot is that if the person is doing a run up kick, there is going to be more force and momentum than a standing kick.

The question is: How is the accuracy of a soccer ball affected by distance and angles with a human goalie?

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