Share this project

Done

Share this project

Done
Challenger fits on any racket and instantly gives you feedback about your swing.
Challenger fits on any racket and instantly gives you feedback about your swing.
685 backers pledged $102,934 to help bring this project to life.
685 people are supporting Lavie Sak
Where Backers Come From
Top Cities
20 backers
16 backers
15 backers
12 backers
11 backers
10 backers
6 backers
5 backers
Where Backers Come From
Top Countries
404 backers
42 backers
37 backers
31 backers
14 backers
12 backers
11 backers
11 backers
9 backers
9 backers
New Backers
327
backers had never backed a project on Kickstarter before
Returning Backers
358
backers had backed a project on Kickstarter before
Roll call!
Here are a few of the people supporting Shot Stats Challenger - Make Your Tennis Racket Smart
Kevin Ryan
Backed 13 projects
Steven Bui
Backed 4 projects
Quitbit
Backed 13 projects
Ryan Sawyer
Backed 6 projects
Kuji Nakano
Backed 54 projects
jonathan tucker
Backed 1 project
Boissel Frederic
Backed 1 project
Anand Bhatia
Backed 1 project