Visualization is a well known but less understood mental skill in the performance world. Many tennis coaches and players have differing opinions on how important it is, if it's effective, and why. Coach Johnny and Dr. L tackle the subject of visualization and why it is important to the high performance tennis player. They detail how they use it with junior tennis players as well as how to train it.

Twitter:

• Dr. Larry Lauer - @LarryLauer
• Coach Parkes - @johnnyparkes1

Instagram:

• Team USA Tennis - @teamusatennis
• Coach Parkes - @johnny_parkes