Our story
Our academy combines old school Brazilian Jiu-Jitsu roots with new school techniques, creating a challenging yet rewarding training environment. We welcome anyone with the determination and perseverance to learn and grow - from those just starting their journey to seasoned athletes.
Whether you're looking to compete at the highest levels, develop practical self-defense skills, or simply challenge yourself, our focused training methods and supportive team help students build both technical excellence and mental toughness.
Our academy combines old school Brazilian Jiu-Jitsu roots with new school techniques, creating a challenging yet rewarding training environment. We welcome anyone with the determination and perseverance to learn and grow - from those just starting their journey to seasoned athletes.
Whether you're looking to compete at the highest levels, develop practical self-defense skills, or simply challenge yourself, our focused training methods and supportive team help students build both technical excellence and mental toughness.
About the Owner & Instructor


Born and raised in San Francisco, CA, Baldwin Chu has been active in Brazilian Jiu-Jitsu since 17 years old. He earned his black belt from Jake Scovel and Kurt Osiander at the renowned Empire Jiu-Jitsu Academy in San Francisco.
Throughout his journey, he's remained an active competitor at every belt level, a few accomplishments include medaling at the worlds biggest tournaments such as IBJJF Worlds, Pan Ams, and many more.
Known for his aggressive guard and technical ability along with a smothering crossface - which inspired the academy's name - Baldwin's teaching style blends old-school jiu jitsu with modern grappling techniques. His approach emphasizes the attention to detail and importance of building a strong foundation while adapting to the evolving landscape of BJJ.
Born and raised in San Francisco, CA, Baldwin has been active in Brazilian Jiu-Jitsu since 17 years old. He earned his black belt from Jake Scovel and Kurt Osiander at the renowned Empire Jiu-Jitsu Academy in San Francisco.
Throughout his journey, he's remained an active competitor at every belt level, a few accomplishments include medaling at the worlds biggest tournaments such as IBJJF Worlds, Pan Ams, and many more.
Known for his aggressive guard and technical ability along with a smothering crossface - which inspired the academy's name - Baldwin's teaching style blends old-school jiu jitsu with modern grappling techniques. His approach emphasizes the attention to detail and importance of building a strong foundation while adapting to the evolving landscape of BJJ.



Baldwin Chu - Owner & Instructor
Baldwin Chu - Owner & Instructor
Why Jiu Jitsu?