I, Rose Gracie, have pledged to donate my brain to the Concussion Legacy Foundation and you should too. CTE is not just caused by concussions. Every hit is dangerous. All those hits add up over the years. CTE is a disease that affects boxers, jiu-jitsu fighters, football players, soccer players, and anyone who is hit in the head over and over again. There is no way to diagnose CTE while you are alive and there is no way to treat CTE. That’s why we have to support the research. So I’m pledging my brain to help scientists develop a cure for CTE and I hope that I can get all of my friends and family in the sport to do the same. If you are married to a fighter, if you are a daughter of a fighter, if you are a sister of a fighter, I want you guys to get together to make sure your loved ones are participating in this research by donating their brains.