The ERSA offers membership to racket sports manufacturers, shops, stringers and coaches. Information is supplied through RacquetTech magazine, The Stringers Digest, ERSA-stringers.com and ERSA e-newsletters.
Workshops are offered along with internationally accredited certification.
For latest ERSA Pro Sringer Magazine, Edition 3 2021 click HERE
Edition 2 2021 click HERE
For ERSA online courses bundle click HERE