Wrist Lock
Wrist locks are a joint lock submission that can be applied from a variety of positions. Although they are not the highest percentage submission in BJJ, they are nonetheless effective when used correctly. In this video, BJJ World Champion Leandro Issa teaches a wrist lock submission from side control.
Defense Against Hands On Chest
A physical aggressor will often try to intimidate a target by placing a hand on that person’s chest, invading their personal space. In this lesson, BJJ No Gi World Champion Bruno Pucci demonstrates how to counter this hostile gesture by applying a wrist lock.