How To Do The Throw In:
1.To do a throw in you must put the ball behind your head with your hands on the ball in a position like a W. Player stands at the point where the ball crosses the line and throws the ball overhead using both hands.
2.You can't lift your feet off the ground when you do a throw in, but you can run up to the touch line before releasing the ball. You want to be able to throw the ball as far in towards a teammate.
3.Than you throw the ball in to one of your teammates. If thrown in is incorrectly done, the opposite team get a chance to throw in.
Coach Mark hint to improve your Throw in:
Take an old soccer ball and cut a hole large enough to pour sand inside ball. Fill the soccer ball with sand 3 to 5 pounds and practice the throw in. When you go to perform a throw-in during a game, the ball will seem light to you since there is no sand inside and you will be able to achieve a greater distance.