Back choke adjustment
2 free YouTube videos from 2 channels, filed on the Position Map under back control (top).
Free lessons on YouTube
- Choke Details From The Back · Roger Gracie TV · All levels
- JIU-JITSU I AJUSTE DA FINALIZAÇÃO DAS COSTAS I ESTRANGULAMENTO · LUIZ FLORES | Disciplina de Faixa Preta · Intermediate · Portuguese