It's the new gimmick! Fire up the newest drone class equipment for #tennis players!
Get a #drone to toss you balls from above at different and difficult angles to keep a player agile and prepared. These models aren't that expensive and are geared toward serious students and junior players.
A extra feature coaches are sure to like on this #techno-loaded #gadget is the downward-facing 4K camera that monitors the player's form and technique.