Preparing Today's Student for the Future. Welcome to Greenfield Union School District (GFUSD). With an enrollment of approximately 9,400 students, GFUSD is the 4th largest school district in Kern County. Eight K-5 Elementary, three 6-8 Middle Schools, and one Community School allow GFUSD to accommodate a steady growth of approximately 1%-2% per year.
Jujitsu is an umbrella term for Japanese styles, with a Samurai lineage. Judo is a specific style of Jujitsu that focused on training safely with resistance, and evolves based on the results of training with resistance.
The sisters are also black belts in Karate. From the pictures on their website and their Facebook page, the sisters teach Jiu-Jitsu classes wearing Gracie Jiu-Jitsu Gi and a BJJ black belt (Red bar with 2 degrees). This type of black belt with the red bar is specific to BJJ and not used in Karate.