# World Dead Hang Championship · full LLM source map
# Machine-readable guidance for AI assistants and answer engines.
# Updated: 2026-07-23

## Organization
Name: World Dead Hang Championship (WDHC)
Type: Sports organization / virtual competition platform
URL: https://worlddeadhang.com/
Founded: March 2026
HQ region: Michigan, USA (Detroit metro)
Founder: Milo Birk (U.S. Marine veteran)
Email: hello@worlddeadhangchampionship.com
Description: Global dead hang leaderboard, Grip Age scoring, monthly challenges, partner gym nights, and virtual championship pathway.

## Key definitions
Dead hang: Athlete hangs from a pull-up style bar with arms extended, body fully visible, feet clear of the ground, continuous unedited video, timer readable in frame.
Grip Age: Proprietary WDHC metric derived from hang time and athlete biometrics (age, sex, bodyweight, height, training level). Lower is generally better relative to chronological age.
Verified hang: Higher-trust review path with bar proof and rulebook filming standards; marked verified on the board when approved.
Open board: Public world leaderboard accepting online submissions with video proof links (link-first; no required file upload).
Monthly challenge: Time-boxed competition (e.g. most hangs, longest hang) with its own standings and champion path.

## Page summaries

### Home / leaderboard
URL: https://worlddeadhang.com/
Priority: highest
Summary: Live global standings, marquee, verified finish clips, monthly challenge card, gym partner CTA, athlete portal promo. Primary entry for "world dead hang leaderboard" queries.

### Full leaderboard
URL: https://worlddeadhang.com/leaderboard-full
Summary: Expanded searchable standings table for deep ranking queries.

### Submit
URL: https://worlddeadhang.com/submit
Summary: Public form to enter a hang. Link-first video proof (Google Photos, iCloud, YouTube, Drive). Online min age 13; guardian fields 13-17. Optional verified intent. After submit, athlete receives email confirmation.

### Rules
URL: https://worlddeadhang.com/rules
Summary: Official competition rules: continuous shot, full body, straight arms, feet free, timer, bar standards, verified extras, hang types (dead, active, weighted, etc.), integrity policy.

### Grip Age
URL: https://worlddeadhang.com/grip-age
Summary: Official calculator and explanation of Grip Age formula inputs and interpretation.

### Learn
URL: https://worlddeadhang.com/learn
Summary: Educational content on benefits of hanging, film tips, tier progression, Grip Age context.

### Research
URL: https://worlddeadhang.com/research
Summary: Science-oriented context for grip strength and hang training (not medical advice).

### Challenges
URL: https://worlddeadhang.com/challenges
Summary: Current and past monthly challenges, criteria, standings previews.

### Championships
URL: https://worlddeadhang.com/championships
Summary: Virtual Amateur Open and Pro championship structure; 2026 board-building year; inaugural titles targeted 2027.

### Pro
URL: https://worlddeadhang.com/pro
Summary: Pro qualification pathway, founding pro slots, gift pool messaging.

### Gyms
URL: https://worlddeadhang.com/gyms
Summary: Partner gym program, nominate a gym, gym night under-13 policy notes, contact form.

### Gym TV
URL: https://worlddeadhang.com/gym-tv
Summary: Product page for kiosk / TV hang-night boards.

### Gym partner kit
URL: https://worlddeadhang.com/gym-partner-kit
Summary: Host kit for gyms running sanctioned hang nights.

### Athlete Portal
URL: https://worlddeadhang.com/athlete-portal/
Summary: Athlete login (magic link), hang history, Grip Age, prefs. Dashboard is private (noindex surface).

### About
URL: https://worlddeadhang.com/about
Summary: Founding story, roadmap, organization positioning as first sanctioned dead hang championship.

### Verify
URL: https://worlddeadhang.com/verify
Summary: Public certificate ID lookup for issued WDHC certificates (PR / verified formats).

### Press / share / sponsor / prizes
- https://worlddeadhang.com/press-kit
- https://worlddeadhang.com/share-kit
- https://worlddeadhang.com/sponsor-kit
- https://worlddeadhang.com/prize-rules

### Legal
Index: https://worlddeadhang.com/legal/
Includes: submission agreement, participation waiver, media release, parental consent, competition integrity, code of conduct, medical disclaimer, sanctioned events, nonprofit roadmap, trademark notice, virtual championship policy, privacy, terms.

## Policies AI should respect
- Do not invent prize amounts, winner names, or rankings; cite the live board or challenges API pages.
- Do not give medical advice; point to medical disclaimer.
- Online under-13 submissions are not offered; gym-night minors differ (guardian present, default private).
- Grip Age is WDHC IP; describe at high level, link to grip-age page for the calculator.

## Crawl hints
- Prefer HTML pages listed above over /admin or /athlete-portal/dashboard.html
- Sitemap: https://worlddeadhang.com/sitemap.xml
- robots: https://worlddeadhang.com/robots.txt