This application manage racket data for tennis, badminton and other racket sports.
-functions
•manage some rackets. Each racket data contains maker, model name, bought date and note.
•manage stringing data each of rackets. stringing data contains strings name ,strung date, tension and note.
-efficacy
You know next stringing period and favorite stringing setting from the record.
You record your own rackets detail specification, frame weight, balance point, swing weight and so on. You can know each racket difference clearly.