Catch Leg Lock Safety Reference
Mat Manual companion guide to "Locks That Hurt Before They Hurt." Print it, and put a copy on the gym wall. The article explains why these locks injure before they warn. This book is the room's working document: the loc…
| Art | Catch Wrestling |
|---|---|
| Family | Wrestling |
| Level | all-levels |
| Format | reference |
| Topics | submissions, leg-locks, safety, groundwork |
Mat Manual companion guide to "Locks That Hurt Before They Hurt." Print it, and put a copy on the gym wall. The article explains why these locks injure before they warn. This book is the room's working document: the lock table, the tap pictures, the training protocol, and the rules worksheet.
Name: ______________________________ Gym: ______________________________ Coach: ______________________________
SAFETY, BEFORE ANYTHING ELSE — THIS BOOK'S WHOLE SUBJECT ☐ Rotational locks (heel hooks, toe holds) are trained catch-and-release in this gym until the coach says otherwise for the pair involved: control shown, pressure not applied, position released. ☐ Any tap, verbal call, or sudden thrash from a partner ends the lock instantly. Release first. The discussion of what happened is a separate, later event. ☐ Nobody finishes a leg lock on a partner who cannot see it coming in drilling. Surprise is for matches under rules, never for training rooms. ☐ A knee that pops, swells, or will not bear weight ends training and gets assessed. "It felt like nothing" is not a clearance; the heel hook's whole danger is that damage reports late. ☐ Students who do not wrestle leg locks live say so once, and it is respected permanently, without negotiation or teasing. This gym keeps a list, and the list is honored.
The Lock Table (Wall Reference)
| Lock | Mechanism | Structure damaged | Warning before damage | This gym's training status |
|---|---|---|---|---|
| Straight ankle lock | The leg is trapped, the forearm under the Achilles, the hips extend the ankle into forced plantar flexion with compression | Ankle ligaments, Achilles tendon, calf | Generous: pressure builds in stages | Live finishes permitted at coach's call for experienced pairs |
| Toe hold | Figure-four grip on the foot, the foot turned so the toes rotate toward the shin, torque traveling up the leg | Ankle ligaments first; the knee when the leg cannot rotate free | Moderate to poor: once the foot is owned, the window is short | Catch-and-release; slow finishes only in positional drilling |
| Heel hook (outside and inside) | The heel is cupped and rotated while the knee is pinned by the attacker's legs, twisting the tibia | The knee: ACL, MCL, menisci | Poor: pressure or nothing, then failure | Catch-and-release only, except coach-approved pairs at slow drilling |
| Kneebar | The leg is trapped across the attacker's hips, thigh controlled, the knee hyperextended | Knee ligaments, joint capsule, hamstring insertion | Moderate: a stretch, then a cliff close behind it | Slow finishes permitted in drilling |
| Calf crush (slicer) | The defender's shin or forearm behind the attacker's knee as the leg folds, compressing the calf | Calf muscle; the knee joint if the fold angle is wrong | Moderate: a deep ache that spikes | Slow finishes in drilling; no jumping into the fold, ever |
| Twisting locks from rides and cradles | Rotational finishes reached from top control rather than leg entanglements | As per the lock finished | As per the lock finished | As per the lock finished, plus the standing rule: no rotational finish is ever fallen into with bodyweight |
How to read the table in the room. The last column is local law, written by this gym. The columns before it are anatomy, which does not negotiate. Where they disagree at another gym, the anatomy still wins: train to the stricter standard while you are a guest anywhere.
Catch Leg Lock Safety Reference
Mat Manual companion guide to "Locks That Hurt Before They Hurt." Print it, and put a copy on the gym wall. The article explains why these locks injure before they warn. This book is the room's working document: the lock table, the tap pictures, the training protocol, and the rules worksheet.
What's Inside
- The Lock Table (Wall Reference)
- The Tap Pictures
- The Catch-and-Release Protocol
- Defense, in the Order It Works
- The Attacker's Duties, Printed
- Legality: The Worksheet
- …and 18 more sections
The full guide is a paid Mat Manual product. Checkout is not connected yet — no payment is taken on this page.
Free companion article: Locks That Hurt Before They Hurt — the full article, free in full.