Tennis and tech: A match made in heaven?
We test smart tennis gadgets, including ball machines, radar guns, court cameras and training racquets, to see which are worth it.
Can technology make you a better tennis player? Wes Ott tests over $5,000 worth of smart tennis gadgets, from a "smart" ball machine and a radar gun to court cameras and a training racquet. Which ones are worth your money, and which ones should you skip?