WOW! What happened this Month? First, we purchased a 2020 Subaru Forester. WOW! Like learning how to drive again! It has "blind spot" prevention, lane control, automatic emergency braking, led lights that start to turn before your turn, Apple CarPlay, hands free phone usage, etc. That was our first new car in 20 years. What a change. With a little counseling we got the hang of it! Now we are comfortable with it and love it!
 
Next our Sony T.V. went out! My wife spent hours talking to the techs at the cable company concerning the problem. Nothing seemed to help. But, through perseverance she actually figured it out by herself? WOW?
 
What's to learn? You can either stay in a rut, same-o, same-o, or get out of your comfort zone and give it a try.
 
This same idea can also be applied to tennis. No matter what your age or ability, keep experimenting, and trying new ideas and techniques. At the end of the day you will be happier and your game will only get better and better.
 
Good luck on the courts!