# What is combat base in BJJ? Combat base is a kneeling position with one knee up and one knee down - like a runner's starting stance. It provides stability and the ability to quickly stand, shoot for takedowns, or defend guard pulls. Combat base is used when passing guard and in scrambles. The up-knee can be used to block guard... **[Read full answer on BJJ Notes](https://www.bjjnotes.app/knowledge-base/what-is-combat-base-in-bjj)** --- **Tags:** technique, position, beginner **Source:** [BJJ Notes Knowledge Base](https://www.bjjnotes.app/knowledge-base/what-is-combat-base-in-bjj)