grappling industries rules

Grappling Industries Rules (A Closer Look)

Grappling Industries is a competitive organization that holds submission grappling and Brazilian Jiu-Jitsu Gi and No-Gi tournaments worldwide. It has swiftly become one of the most famous and renowned competition … Read more

bjj blue belt in 6 months

BJJ Blue Belt in 6 Months (Expert Tips)

The blue belt is the second Brazilian jiu-jitsu rank for adults after the white belt. BJJ beginner practitioners need hundreds of training hours to improve their ground fighting quality and … Read more