GrapplInsights
Check out our articles on all things about finding a Jiu Jitsu Open Mat, learning about mobile Jiu Jitsu, and some tips, tactics, and tricks for building a business with GrapplApp!
Most Jiu Jitsu classes are centered around drilling a specific technique, or submission. However, one great way to learn how to apply what you have learned is to attend a Jiu Jitsu open mat...
