Discover who’s behind “Physics Sensei”
Meet Your Sensei
Hi, I’m Raul Barrea, a physics instructor, lifelong learner, and black belt in karate.
And I wasn’t always good at physics.
In fact, I used to fail exams. I thought the secret to success was doing what everyone else was doing: copying their study methods, memorizing formulas, and hoping for the best.
But it didn’t work.
Everything changed when I stopped trying to learn like others… and started training like me.
Your Physics Coach and Sensei
I treat physics like a kata, breaking problems into small, focused steps and practicing fundamentals instead of cramming. I’d like to show how you can do the same. Follow me, you’ll stop craming and start training like a black belt.
Why “Physics Sensei”?
In the dojo, a Sensei is more than an instructor. A Sensei guides each student through every belt level, one disciplined step at a time, honoring their unique journey instead of copying someone else.
That’s exactly how I teach physics. If you’re a college student feeling lost in formulas or struggling to keep up, I’m here as your Physics Sensei. I believe physics isn’t just for geniuses. With the right mindset, structured training, and a belt-by-belt progression, anyone can master it.
What You’ll Find Here
At PhysicsSensei.com, I share everything I’ve learned from both the classroom and the dojo:
Study strategies that actually work
AI-powered personal training tools to support you anytime
Content that break down tough topics
I believe that physics is not just a subject, it’s a way to train your mind.
And like any good training, it takes time, guidance, and the right mindset.
So let’s get started.
Let’s train your brain like a black belt.
Welcome to Physics Sensei.
Train smarter, not harder. Get the secrets to physics success.
Train for Physics All Semester — Free, with Physics Sensei
👉 Your free plan to pass physics: 6 eBooks + dojo-style help all semester.
No cost. Just step onto the mat and train with me.
Physics Sensei Secrets is a six-volume series that guides you through the full journey of mastering physics, just like a martial artist advancing through belt levels in the dojo. Each volume focuses on a different stage of the learning process, building your skills, mindset, and confidence as you move forward.
Table of Content
- Step Into the Dojo: Your First Move
- Fuel Your Training: Find your Purpose
- Your First Kata: Math for Physics
- Ask Your Sensei: Questions Are Part of the Path
- The Digital Dojo: Practice with Precision
- Meet the Sensei: Why I Built This Dojo