Smash wristband tracks your tennis game with technology.
Another fund seeking tennis product wants in with your tennis love. Smash is a bracelet of sorts that analyses your game and gives coaching tips via an app on your handheld.
Take a look at the video posted on Kickstarter.
I'd be interested in a compare with Babolat's PLAY Pure Drive tennis racquet.
Thanks to TennisIDENTITY reader Chad Flynn for the tip on Smash.