In-Person Session
$95
Per Session
One hour, one-on-one at 10th Planet HQ in Downtown LA. Bring your questions — leave with a system.
Honeyhole ✦ LIVE
01
The engineer
The engineer
who chose the mat
A computer engineer with a limited athletic background — now Eddie Bravo’s leg-lock guy.
Avi Cohn is a self-described computer engineer with a limited athletic background who started training in 2014 — and out-studied the room. What began as a curiosity turned into a specialty: the mechanics of the lower body, the systems no one wants to defend.
Today he teaches leg locks at Eddie Bravo’s 10th Planet HQ in Downtown LA, and serves as head coach of the USC BJJ club. Eddie calls him his leg lock expert. Students call him the professor.
The approach is exactly what you’d expect from an engineer: break the position into its parts, understand why each piece works, and drill it until the whole system is automatic. No mystique — just leverage, structure, and reps.
2014Training Since
10PHQDTLA · Leg Locks
USCHead Coach
10th Planet HQ, DTLA — with Eddie Bravo & the crew
02
Private Lessons
One-on-one on the mat, or over video. Leg locks, guard, competition prep — built around you.
4-Session Pack
$340
Four Sessions · Save $40
The real way to build a game. Four focused sessions to install and pressure-test a full leg-lock system.
Virtual Session
$60
Per Video Session
Anywhere in the world. Film review, concept breakdowns, and drilling plans over video call.
What we can work on
- Leg Locks
- Rubber Guard
- The Truck
- Lockdown
- Guard Passing
- Competition Strategy
- White-Belt Mentorship
- Intro to BJJ
Book a Private →
★ Discounts for USC students
Fine print: payment is due 24 hours prior to your session · no refunds after a booking is confirmed.
03
On the Road
Upcoming leg-lock seminars & workshops. Catch him live — or bring him to your gym.
JUL 11
Leg Lock SeminarCultivate Power Fighting Arts · Oroville, CA
11AM–3PM
$60 presale / $75 doorget tickets ↗
Booking seminars worldwide
Whether it’s a garage academy or a full black-belt room, Avi builds each seminar around your team’s level — from first-time leg-lock exposure to advanced entanglement systems.
DM @avicohnjiujitsu
Seminar scale — the full USC BJJ room
04
Instructionals
Coming
Soon
Soon
05
From the Lab
Click to play. Instagram loads only when you press play — nothing tracks you before that.
06
Merch
Death-metal art, snowy owl, lightning storms. Roll in it or lounge in it.
07
Get in Touch
Book a private, bring him to your gym, or just say what’s up.
Newsletter
Seminar tour dates, the instructional drop, and the occasional leg-lock breakdown — straight to your inbox.