stringster – for badminton Apk by Sportsnext Application GmbH
May 10, 2017
Gallery: About stringster – for badminton Play badminton more effectively with a perfectly strung badminton racket! The stringster app measures the tension level of your strings by their sound. This helps you: – to check your stringer’s performance– to monitor the loss of tension over the course of time– to identify the appropriate point of… read more »