Today, we take the Judy Murray challenge. For those of you who don’t know, Judy is the mother of ATP players, Andy and Jamie. She is an excellent coach and one of our favorite clinicians. You can always count on her to share a creative drill. This is the 13 step head to toe racket challenge (click here to see it). So much fun – the record time is 13 seconds. I know we could do better if we had a Scottish accent like Judy Murray!