# What is upper body vs lower body connection in BJJ? To grapple, you need to be connected to your opponent - either to their upper body or lower body or both. For takedowns, connecting to the lower body means grabbing one leg (single leg) or two legs (double leg). Connecting to the upper body uses underhooks, body locks, overhooks, or jacket grips. Fo... **[Read full answer on BJJ Notes](https://www.bjjnotes.app/knowledge-base/what-is-upper-body-vs-lower-body-connection-in-bjj)** --- **Tags:** technique **Source:** [BJJ Notes Knowledge Base](https://www.bjjnotes.app/knowledge-base/what-is-upper-body-vs-lower-body-connection-in-bjj)