Tennis may look easy when you are watching Federer or Nadal but it is one of the toughest sports out there. You need to be very fit to play it seriously. More importantly, those volleys, forehands, and backhands you see on TV are not easy to hit. Technology is now helping more people improve their tennis game though. The Sony Smart Tennis Sensor is a cool product that analyzes the user’s shots instantly. The data can be displayed on smartphones or tablets.
This is a Bluetooth accessory. Just attach it to the end of the grip to start analyzing speed, spin, and position data. With its highly sensitive wave and motion detection, the sensor can detect multiple swing types, such as topspin forehand, slice forehand, volley forehand, topspin backhand, slice backhand, volley backhand, smash, and even attack-style serves. The built-in memory can store data on 12k shots. With this tool, you can record and play data together with video to get a better idea how you can improve your game. Yet another nifty gizmo for tennis fans.