Impact Position News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Coaches have facfaced since the was invented. teaching tennis has always been limited because the racket is moving so quickly. >> right, when the player hits the ball, we cannot tell if the player hits it in the center or if it's off center. >> reporter: exactly why mark interim zimmerman of babolat is push this smart racket. >> we have a gyroscope in this part of the handle and it records the number of shots, the type of shots, the number of forhand, back hand and whether you put spin on the ball. >> but it's the stats on impact position that's revolutionizing the sport.

Impact position. out at laguardia yesterday, somebody said there was an indication there was a problem with the landing gear not coming down. >> i'm going to bring you back at 7:00 so we can go through the individual yes on the big screen and can you show me how this happens. let's get back to kate in london with that front row seat, buckingham palace in london, baby time. >> it is baby time, chris. that's right, thank you. as we know now, this is a boy. we should get our first look at the new royal baby when kate and prince william leave st. mary's hospital. and it could happen as early as to...