John Demmer III v Istvan Kakas – barebow men's gold final | Wroclaw 2017 World Games
Matt Hudson Defeats John Demmer III | 2023 Lancaster Archery Classic | Barebow
Barebow John Demmer LEGENDADO - Clube dos Arqueiros
Quick Shots John Demmer III
2020 USA Archery Indoor National Finals - Barebow Gold Medal Match
Episode 62 5 World Games Commentary w/ Coach McD & JD3
Barebow Archery
2022 Lancaster Archery Classic | Men's Barebow Finals
John Demmer III
2020 U.S. Open Barebow Men's Gold Medal Match - USA Archery
Quick Shots: JD3 on Failure
Toja Ellison v Christie Colin – compound women's semifinal | Wroclaw 2017 World Games
EPISODE #24 - 50 METER GAME WITH DILLY & DEMMER
Jäger Archery’s new Demmer grip.
Episode #84: 2023 Lancaster Barebow Seminar
Ep #29 Coach Talk: Discussing The Triggerless Shot w/ Demmer and Coach Frank - Part 1
BAREBOW VS TRADBOW
Shiloh Butts v Alfred Mühlburguer – longbow men bronze | Terni 2022 3D Championships
Final Barebow, Event Mafaza Club Competition
Barebow ASEAN- Selangor Int'l Barebow Archery Championship 2023 Women Gold Medal Match: PHL vs IDN
