Train Hard. Move Smart. Be Kind.
Good Fight is a modern martial arts school in Valencia for adults and teens who want a meaningful physical practice — something that builds strength, focus, and confidence while feeling good to do.
We train applied karate: striking, timing, footwork, and practical mechanics that become clearer the more you move. The training is athletic, technical, and surprisingly fun — the kind that leaves you energized, grounded, and a little more capable every time you show up.
Classes are taught primarily in English, with Spanish woven in naturally so everyone can follow. You’ll learn step by step, with partners, at a pace that makes the body and mind connect.
People join to get stronger, move better, feel sharper — or finally try something they've always been curious about. Whatever brings you, the practice meets you where you are and grows from there.
No experience needed. Just show up.
Made for People Like You
People who want training that feels real
Technique that makes sense in your body — clear, functional, and precise.
Movements that feel grounded, not abstract.
A practice that grows with you.
People who want a real community
Partners who train with intention and support.
Adults and teens who show up ready to learn.
A space where kindness and discipline live side by side.
People who want to feel stronger
Steadier, clearer, more connected.
Training that builds you up — not burns you out.
A practice that leaves you better than when you arrived.
Movement & Application
🔵 Karate Flow Class
Traditional Movement — Calm, Technical, Grounded
A movement-focused class built around stances, posture, balance, and the fundamentals that make karate powerful and precise. Taught clearly and step by step, with minimal contact and space to focus on form.
Perfect for: beginners, returning martial artists, and anyone who wants a focused, intelligent practice.
🔴 Karate Core Class
Applied Karate — Striking, Timing, Padwork
The practical, athletic side of training. Clean striking mechanics, padwork, footwork, partner timing, and controlled contact — taught with focus, clarity, and mindful control. Real technique you can feel working.
Perfect for: adults and teens who want real skills, confidence, and modern self-defense.
Please Don’t Call Me Sir
Justin works just fine. Coach or Sensei is okay too — whatever feels natural — no titles required.
I’ve spent my life studying movement — first through dance and theater, then karate and Jiu-Jitsu. That mix shaped how I teach: technical, hands-on, and grounded in how real bodies move.
My lineage comes through Rick Hotton’s Shotokan, the Machida Karate system, and the practical side of BJJ — but the labels matter less than the intention: clarity, timing, mechanics, and respect.
Classes are focused and friendly. Serious enough to build skill, relaxed enough that people feel welcome. Clear instruction, real work, and space to learn at your pace.
If you show up curious and willing to train, I’ll meet you there — and we’ll build something real.
Classes Begin This Spring in Valencia
Training starts in late spring — right as the weather warms and the city wakes up.
We’ll share the exact location soon, and the weekly schedule is already live.
The first 20 students will become Founding Members at €50/month until our permanent dojo opens in 2027.
No price jumps. No hidden fees. Just unlimited training while we build this together.
If you want early access to enrollment and a shot at those first spots, join the mailing list below.
Be one of the first on the mats.