What size tennis racket should a 12 year old use?
What size tennis racket should a 12 year old use? 26 in. racquets are generally for kids ages 11-12, who have played tennis for a few years or are able to handle swinging a longer racquet. If the junior is above the age of 12, we recommend that you look at purchasing an adult racquet ranging in length between 27 – 27.25 inches.