Caroline Wozniacki Keeps Two Balls in Play

This challenge is labeled speed, but it’s appears to be more about Caroline Wozniacki trying to keep two balls in play at once.

If want to get in shape real quick this is a great drill, made even better/tougher when your two opponents hit the ball in different areas of the court. In this video Caro’s two foes are hitting it down the center stripe mostly.

This is another video from the WTA’s Hero Challenge campaign.