WATCH! Ronda Rousey looking dangerous working on reverse triangles

UFC bantamweight champion Ronda Rousey is known for her effective armbar techniques. The unbeaten champion has won 9 of her 12 professional fights via armbar.

Her competition has more to worry about now with Rener Gracie posting “Rowdy” doing some reverse triangle technique training.

Gracie captioned the sequence, “While the world tries to decode her armbar, @rondarousey is hard at work on her reverse triangles! By @hansgutknecht #andstill #GracieJiuJitsu #UFCMelbourne

Ronda Rousey defends her belt against Holly Holm at UFC 193 on Nov. 14 at Etihad Stadium in Melbourne, Australia.