Often involves a "body lock" style grip on the lower limb.
The is a specialized leg-entanglement system popularized by elite grappler Nick Rodriguez ("Nicky Rod"). It is designed to trap an opponent’s leg—usually during a passing attempt or from the bottom—to create massive torque on the knee or setup a sweep. 🛡️ Core Mechanics
You use your legs to pinch the opponent’s thigh.
Works best when friction is low and speed is high.