No martial arts style is a safe haven from injuries & bad people
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Standard Safe Haven·Ramsey Dewey·Added by Admin
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Standard Safe Haven
Genusセーフヘイブン(Sēfu Heibun)
TransliterationTranslation: safe haven
Overview
Safe Haven is a 10th Planet back escape from seatbelt grip control where the defender pops their shoulder out of the upper body control and slides to the underhook side (not the overhook side, which makes choking easier). [1] Key steps: shake the leg hook on the underhook side by extending the leg straight up then dropping it, drive body up to force the attacker to carry weight, then slide out to the underhook side. [2]
Safe Haven10th Planet Safe HavenSeatbelt Escape
History & Origin
Part of the 10th Planet back escape system. [1]
Effectiveness
Effective back escape that specifically addresses the seatbelt grip control. [1]
Lineage
Eddie Bravo's 10th Planet system.
Competition Record
Used in EBI and no-gi competition.
Images
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Biomechanical Mechanism
Primary Action — Pop shoulder out of seatbelt control and slide to the underhook side
Key Principle — Escape toward the underhook side, NOT the overhook side (overhook side exposes the neck to chokes)
Weight Transfer — Drive body up to force the attacker to carry weight, creating escape opportunity
Position & Entry
From back control with seatbelt — When opponent has seatbelt grip with hooks, begin the Safe Haven escape sequence
Variants
Standard Safe Haven — pop shoulder and slide
Variation with hook shake — extend leg straight up then drop to shake the hook
Videos
1 video
Learn This Technique
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Ratings
Risk of injury to the person this technique is applied to
1
Low1/10
Defensive escape
Skill level needed to execute this technique reliably
Intermediate
Whether this technique is allowed under major competition rule sets
— Unified MMA — Legal defensive technique
Unified Rules of MMA, August 2025PDF— IBJJF — Legal — escapes and sweeps are fundamental to BJJ...
IBJJF Rules Book v6.0, June 2024PDF— IJF — Legal
IJF Sport and Organisation Rules 2025, Article 27PDF— 4 from mount/back
ADCC Rules Update, April 2025PDF— FIAS Sport Sambo — Legal
FIAS International Sambo Competition RulesPDF— FIAS Combat Sambo — Legal
FIAS Combat Sambo RulesPDFTraining Notes
✓Part of the 10th Planet back escape system. Referenced in 10th Planet warm-up sequences. The critical detail is escaping toward the underhook side — escaping toward the overhook side exposes the neck to rear naked choke and other chokes. The hook shake (extending leg straight up then dropping) is the specific method for clearing the bottom hook.
Common Mistakes
!Escaping to the overhook side — exposes the neck to chokes
!Not shaking the hook first — the bottom hook must be cleared
!Not driving body weight up — must make the attacker carry weight
Related Techniques
Counter Techniques
Setup Chain
1Opponent has back with seatbelt → Shake bottom hook (extend leg up, drop) → Pop shoulder out of seatbelt control → Drive body weight up → Slide to underhook side → Escape to guard or neutral
Sources & References
Primary Source
10th Planet Jiu-Jitsu System
1Book10th Planet Jiu-Jitsu warm-up system
[1] 10th Planet warm-up sequences and back escape system
2BookEddie Bravo's instructional content
3OtherJapanese Martial Arts Community Terminology
10th Planet Jiu-Jitsu warm-up system || Eddie Bravo's instructional content
4OtherJapanese Combat Sports Katakana Convention
Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities
5Citation10th Planet Jiu-Jitsu warm-up system
[1] 10th Planet warm-up sequences and back escape system
6CitationEddie Bravo's instructional content
Community
Athletics
Requires
shoulder mobility, timing
Key muscles
shoulders, core, hip flexors
Frequently Asked Questions
Is any martial arts style completely safe from injuries?
No—Ramsey Dewey emphasizes that no martial arts style is a safe haven from injuries and bad people, so you should train with realistic expectations about risk.
How should I start training mixed martial arts?
Find people in your area who are willing to train the sport of mixed martial arts with you, ideally through a structured class if one is available in your town.
How does the Standard Safe Haven work?
Safe Haven is a 10th Planet back escape from seatbelt grip control where the defender pops their shoulder out of the upper body control and slides to the underhook side (not the overhook side, which makes choking easier). Key steps: shake the leg hook on the underhook side by extending the leg straight up then dropping it, drive body up to force the attacker to carry weight, then slide out to the underhook side.
Where does the Standard Safe Haven come from?
Part of the 10th Planet back escape system.
Is the Standard Safe Haven legal in competition?
Unified MMA: legal — Legal defensive technique; IBJJF: legal — Legal — escapes and sweeps are fundamental to BJJ, sweep from bottom scores 2…; IJF: legal — Legal; ADCC: legal — Legal, sweep scores 2 points (4 from mount/back); FIAS Sport Sambo: legal — Legal; FIAS Combat Sambo: legal — Legal
How dangerous is the Standard Safe Haven?
Danger rating 1/10. Defensive escape
How do I set up the Standard Safe Haven?
The standard setup chain: Opponent has back with seatbelt → Shake bottom hook (extend leg up, drop) → Pop shoulder out of seatbelt control → Drive body weight up → Slide to underhook side → Escape to guard or neutral.
How do I defend against the Standard Safe Haven?
Standard counters include: Maintain tight seatbelt — don't allow the shoulder pop / Reinsert hooks immediately / Transition to body triangle to prevent escape.
What are the variants of the Standard Safe Haven?
Common variants: Standard Safe Haven (pop shoulder and slide); Variation with hook shake (extend leg straight up then drop to shake the hook).
How effective is the Standard Safe Haven in competition?
Used in EBI and no-gi competition.
What are common mistakes when doing the Standard Safe Haven?
Top errors to watch for: Escaping to the overhook side — exposes the neck to chokes / Not shaking the hook first — the bottom hook must be cleared / Not driving body weight up — must make the attacker carry weight.
What are other names for the Standard Safe Haven?
The Standard Safe Haven is also known as Sēfu Heibun, Safe Haven, 10th Planet Safe Haven, Seatbelt Escape.