Accuracy and timing are the two key factors for a perfect line-out throw. Any player in the team can throw the ball into the line-out, but usually it is the hooker who takes the responsibility. A ...
If there is a wonky throw that is contested, the non-throwing team can choose to have a line-out or their own or a scrum. If they choose a line-out themselves and that throw is then wonky ...
It's very important to make a good, long touch kick if the opposition have given away a penalty. This means your team will get the line-out throw-in in a good position. Usually the fly-half, ...