Anyone who knows a lick about grappling is familiar with the name Eddie Bravo, a colorful but competent submission specialist who has developed a number of techniques used today by countless high-level competitors.

In this MMATraining Technique of the Day, Bravo provides pointers to a group of students on his famed “Rubber Guard” with one being unbeaten bantamweight contender Ronda Rousey. Rousey is also featured in brief segments between the training, joking around with Bravo’s trainers and Joe Rogan. It’s a long piece but full of instruction as well as humor and entertainment in general.