The Wall
The author of “Dynamite Doubles: Play Winning Tennis Today!” details how she got her start in tennis by hitting against “The Wall” at a tennis club in Denmark. Helle Sparre-Viragh’s parents essentially used the wall to keep her occupied while they played their own tennis. In addition to illustrating her early passion for hitting a tennis ball, Viragh advocates that the wall is an effective way to train. The top ranked professional player in Denmark would occasionally drop by the wall and train alongside Viragh.