Ankle hyperextension attack using forearm fulcrum on Achilles
Ankle hyperextension attack using forearm fulcrum on Achilles
The step-by-step execution breakdown lives in the app — mechanics, tips, and the full entry sequence.
Open1submission detailin the App Store↗Tap immediately when ankle pressure begins - do not test flexibility limits.
Progressive pressure allows 5+ second pain window before ligament damage.
50/50 ankle locks create mutual injury risk - both practitioners' ankles at risk.
Never roll or twist explosively while foot is trapped - risks knee or ankle damage.
Ankle injuries require weeks of recovery - avoid high-volume drilling of same leg.
Open Straight Ankle Lock in Grapla to add it to your drilling queue, log every attempt, and watch your finish rate move over the next 30 days.