How do you bowl a in swinger while bowling?

Answer 1

when you hold the ball as a normal fast bowler move your top to fingers slightly to the left then try and shine the left side of the ball that should make the ball swing in do the opposite for leg swing or whatever you call the opposite so point your top two fingers to the legside and shine right side of the ball that helps if it super windy and your a fast bowler and the wind is blowing the ball down the legside