This is a good video series on learning to shoot fast. https://www.youtube.com/playlist?list=PLTA5eZBBe1pUdhXtgolQV-5xkJ7TN5aHK ; <https://www.youtube.com/playlist?list=PLTA5eZBBe1pUdhXtgolQV-5xkJ7TN5aHK>