At Self Defense Academy COS, we're not just teaching martial arts – we're empowering lives through the Valente Brothers Method of Jujutsu.

As the holidays wrap up and the New Year begins, many of us find ourselves reflecting on the past year and setting goals for the one ahead..

In the world of jujutsu, there are rare moments that transcend the physical art, diving deep into the essence of learning, connection...

At Self Defense Academy COS, we believe everyone has the capacity to learn, grow, and excel. Our teaching philosophy, rooted in the...

When we think about safety, our minds often associate it with comfort—a cozy home, a familiar routine, or the absence of challenges.

In the moment of conflict, when adrenaline courses through your veins and emotions flare, the decision to act or step back speaks volumes...

At Self Defense Academy COS, through the Valente Brothers Method we teach these same principles. We focus on techniques that allow anyone...

Jiu-Jitsu (Jujutsu) is often perceived as a grappling sport, renowned for its effective techniques on the ground. However, at Self Defense..

At Self Defense Academy COS, we believe in creating experiences that are both enriching and enjoyable. Our Sushi, Sake, Self Defense event i

It was supposed to be a normal date, a chance to connect with someone and enjoy a night out. But as the evening progressed...

In the ever-unpredictable world of self-defense, every second counts. That’s why our latest video featuring Self Defense Academy COS's.....

Have you ever wondered what sets Self Defense Jiu Jitsu (Jujutsu) apart from Combat Sports?

Flip At VB HQ getting his Fighting Foundations Instructors Certificate We hope this email finds you in great spirits! I'm thrilled to...

At Self Defense Academy COS, we believe in fostering a community where individuals of all ages and backgrounds can thrive.