Regarding this, how do you pick up tennis balls with feet?
Thereof, when you hit a tennis ball with a racket?
A player must have control of his/her racket when he/she hits the ball. That means, a player can’t drop or throw a racket to hit the ball, and the player loses the point if the ball touches a dropped or thrown racket.
What is a ball boy in volleyball?
an attendant, usually a boy or young man, who retrieves foul balls and brings the umpire new balls during the game.