Can someone explain the wrist action of Swingers and Hitters? What is Wrist
Turn and what is Single wrist action? What is wrist cock, what is wrist bend?
Get The Book, 300Drive.
Study Chapter 4, specifically 4-C-2. Then hone in on 4-D-0. Then study 7-18
and 10-18, specifically 10-18-C. Then study Chapter 6, specifically 6-B-2-0.