Hitting Drill: Front Arm w/ Flat Glove
The flat glove is not just for defense drills! Use the flat glove to work on driving your elbow to the ball. You want to make sure to go all the way through to extension. This is a great drill for breaking down your swing.
https://youtu.be/BYcRYiMVLRk
Hitting Drill: 45 Degree
This is a great tee drill for working on driving through to extension.
https://youtu.be/CUcOWZuBUVU