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.
Judo and BJJ both focus far more heavily on close range combat- close enough to grab and throw or roll around with oneâs opponent. Soâ¦ whatâs the difference between these two martial arts? What makes judo and BJJ so different, and how are the two arts similar? Both arts have far more similarities than differences. They both encompass taking the fight to the ground. Both include pinning techniques and submissions from both the top and bottom. The differences arise far more from the respective rules of the sports of each art.