How to strengthen the wrist, elbow, and shoulder for BJJ with one exercise

There are multiple variations when performing exercises and numerous ways to perform each exercise. In this video we use a kettle bell with the “bottoms up” approach.
When you hold the kettle bell upside-down, it forces the stabilizing muscles in the wrist, elbow, and shoulder to be activated even more than when using a traditional dumbbell.
When training BJJ, stability ad strength of the entire arm is crucial to maintaining health and preventing injury. A solid exercise that takes some practice but i very beneficial to preventing upper extremity injury and helping your BJJ game.