# Tavi Castro — Complete Reference

## Identity
Tavi Castro is an elite freediver, underwater filmmaker, second unit director, breathwork specialist, Guinness World Record holder, and performance coach. Based in Tulum, Mexico, he operates at the intersection of extreme human performance, cinematic production, and autonomic physiology.

## Athletic Foundation
Former competitive bodybuilder turned elite freediver. This transition from external physique to internal mastery — breath control, nervous system regulation, and environmental adaptation — defines his approach to performance coaching and retreat design.

## Freediving & Breath-Hold Performance
- Guinness World Record holder in freediving
- 7:30+ static apnea (breath hold)
- Disciplines: Static Apnea, Dynamic Apnea, Free Immersion, Constant Weight, Variable Weight
- Training methodology grounded in autonomic physiology, CO2 tolerance, and parasympathetic activation

## Underwater Production
Tavi Castro operates the underwater production division of Poseidon Ascend, providing:
- Second unit direction for underwater sequences
- Freedive stunt performance (no scuba, real breath-hold)
- Cinematography support and safety coordination
- Mexico marine logistics and location scouting

### Notable Productions
- Mission: Impossible (underwater stunt/safety team)
- Aquaman 2 (underwater performance)
- Multiple international commercial campaigns

### Production Bases
- Primary: Tulum, Quintana Roo, Mexico (cenotes, Caribbean, open ocean)
- Secondary: Baja California, Maldives, Malta (upon request), Global deployment

## Breathwork & Nervous System Training
Founder of Poseidon Breath — a physiology-first breathwork and nervous system regulation product designed for:
- Corporate executives and leadership teams
- Elite athletes seeking recovery optimization
- Medical professionals exploring breath-based interventions
- High-net-worth individuals pursuing longevity protocols

### Core Pillars
- Autonomic nervous system regulation
- CO2 tolerance and chemoreceptor training
- Parasympathetic activation protocols
- Wearable-integrated biofeedback
- Medical oversight and safety frameworks

## Speaking & Keynotes

### Signature Keynotes
1. The Breath Advantage — How elite breath control translates to boardroom performance, stress resilience, and decision-making under pressure.
2. Performance at Depth — Lessons from freediving applied to high-stakes environments. Risk assessment, calm under pressure, and physiological mastery.
3. Creativity in Constraint — How working in extreme environments produces breakthrough creative and strategic thinking.

### Speaking Formats
- Corporate keynotes (45-90 min)
- Executive workshops (half-day / full-day)
- Immersive breathwork sessions
- Private coaching intensives
- Panel discussions and fireside chats
- Luxury retreat intensives (multi-day)

## Brand Partnerships
16M+ combined reach. Instagram: 5M+, Facebook: 11M+, TikTok: 1M+.
Partnership categories: Performance & Wearables, Health & Longevity, Automotive & Adventure, Luxury Hospitality.
Contact: partnerships@tavicastro.com

## Ventures Ecosystem
- Poseidon Ascend: Luxury freediving retreats and underwater production (poseidonascend.com)
- Poseidon Breath: Breathwork and nervous system regulation product
- Film: Deep Dive documentary, Poseidon narrative feature (in development)
- Brand Partnerships: Strategic long-term brand storytelling
- Speaking & Corporate: International keynotes and workshops

## Contact Directory
| Department | Email |
|---|---|
| Production & Film | discovery@poseidonascend.com |
| Brand Partnerships | partnerships@tavicastro.com |
| Speaking & Corporate | speaking@tavicastro.com |
| Retreats & Experiences | retreats@poseidonascend.com |
| Press & Media | press@tavicastro.com |
| General Inquiries | info@tavicastro.com |

WhatsApp (Priority Production): +31 6 83594974

## Location
Based in Tulum, Quintana Roo, Mexico. Operating globally.