How to hit a powerful backhand like Daria Kasatkina! Quick Tip!

Daria Kasatkina demonstrates how to get a lot of power on the backhand. First the athletic trainer throws her a medicine ball and Daria is forced to use the kinetic chain to throw the ball back to the trainer. Then the coach grabs some balls and Daria grabs her racket and mimics what she just did with the medicine ball. #tennis #tenniscoach #backhand