Why a goalkeeper job is important

The goalkeeper for soccer team is a very important player. It is the goalkeeper's job to stop balls that are kicked.

By the other team form going in the goal he stays in the goal area

So he can guard the net the goalkeeper stops the goal by catching the ball punching it or by hitting it with any part of his body  he has to be very fit because he has to

move quickly  from one side

Of the goal area to the other the goalkeeper’s job is very important because he stops the other team from scoring goals.