This can be shot either over arm or side arm. First work on rolling out and shooting quickly. Again get up big to protect the ball and then bend forward from the hips and meet the ball. Use the legs to get the hips up and lay on your back hips as high as possible to keep the defender off you to make your shot. After you have learned to shoot it quickly, work on pumping the ball once or twice and then shooting.
Some players can develop a very quick roll around and then shoot the ball quickly.
This is a good shot but it is very easy for officials to call an offensive foul on this move so I don't like to see my 2 meter men take this shot very often. If the defender is playing for the role out it is easy to change this roll-out move into a backhand shot. So you need to have your 2 meter men work on both a straight role out and also a back hand off the same move. Last a good 2 meter man should be able to turn inside going either right or left off a scoop or a backhand. It is always easier to turn off a scope because the 2 meter man can use his off arm and hand to get position on the defender's hip to help make the turn.