104S
IH
Inside Heel Hook
Leg Attacks#104

Inside Heel Hook

Also known as: IHH

Inside rotation heel hook targeting knee ligaments

Target

Knee joint, ACL, MCL

Mechanism

rotation

Difficulty
Risk Level

severe

Gi / No-Gi

No-Gi only

// EARLY_ACCESS
GRAPLA // EARLY_ACCESS_LISTOPEN
RENDER: early_access.objLIVE
Grapla app showing the BJJ knowledge graph
CAM: -45deg / ISORES: 2048x2048

Be first on the mat.

Grapla is launching soon on iOS. Join the early access list and be first to train with the full knowledge graph — 600+ entities, 3,800+ transitions. Both sides of every position.

No spam. Just a ping when the app goes live.