There’s a lot more to tennis than hitting a ball back and forth on a court ... apparently does kangaroo jumps in the dressing room, running inbetween ladder rungs is a popular method for ...

“We believe that when you do begin this great sport of tennis, it’s probably best to begin it on a shorter court with a larger, low-compression red ball. What’s an ideal short cour ...

A tennis ball is made of hollow rubber and covered with felt ... in width; each doubles alley, running the length of the court, is 4 feet, 6 inches wide. The court is divided into two equal sides by a ...