Hør her historien om danske Northstar Disc “ The one man army”.
Jeff Homburg beretter om PDGA godkendelser samt love og regler.
https://northstardisc.com/
https://sites.google.com/site/okpdga/oklahoma-hall-of-fame/jeffrey-homburg
https://www.pdga.com/files/pdga-technical-standards_2021-01-20_0.pdf
https://www.pdga.com/files/1977-2021_discs.png
https://www.pdga.com/technical-standards/manufacturers
