Meet Smash: an elegant wearable device that tracks your tennis game and helps you improve your technique and shots. Smash combines with its iOS/Android app to provide you with personalized recommendations and analysis. It can measure:
- head speed/momentum
- types of shots
- amount of spin
- wrist rotation
- stroke trajectory
- impact point info
- technique
Smash lets you set practice goals and helps you stay motivated. It analyzes your game and lets you compare and share your results with others. The device offers up to 8 hours of playing time. It will be available in 3 sizes. Smash uses an accelerometer, a gyroscope, and a magnetometer to measure your game. It is developer friendly too! You can support it on Kickstarter.
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