Improve your tennis game with the new Shot Stats Challenger that attaches to your racket and will analyze your swing. It fits any tennis racket and will reveal key stats about your swing so that you can get better and win more matches. It fits on rackets like a normal dampener and won’t interrupt your play, providing standard vibration dampening while weighing less than three dampeners. And as your racket takes a beating, the Challenger won’t get damaged thanks to its high-strength aircraft aluminum body. It also looks good thanks to its angular design and matte black finish that even looks stealthy.
With every shot, you can check out your stats instantly from the device’s screen and it even has an audible cue feature for even quicker feedback! When reviewing, you can view all your data or just particular session or match. You can even sync the data with video to get an even bigger insight on your game. Data tracked include: speed, play time, shots, spin, impact and strings. And when you do get great shots, share it with friends and even your coaches! Its LiPo battery allows you to record multiple training sessions and long matches with more than 4 hours of battery life. Improve your game by pledging $150 or more on its Kickstarter campaign.