The 50-50 position and leg locks have been innovated by various Jiu-Jitsu martial artists, with Brandon Vera being one of the first to introduce the 50-50 position during a martial arts seminar in 2005. Boss Rutan also famously broke Guy Mezger's foot with a 50-50 heel hook.
A female artist discusses her experience of being welcomed into the art world as she focuses on the love of art and enjoying herself. She notes that despite previous assumptions of being dominated by "big strong tough guys,” she instead found an accepting community.
The 50-50 position and leg locks have become more prominent in Brazilian jiu-jitsu, thanks to innovators like Brandon Vera and boss Rutan who have brought attention to these techniques. This is a discussion on how these skills have evolved in the sport.