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Full Potential Martial Arts Academy

5 ★★★★★ 46 Google reviews · Karate dojo in San Diego, California

Free trial Affiliated Beginners welcome Kids & teens Private lessons

Affiliated dojo — reviews and the dojo's own info point to a recognized Karate style organization or franchise (think Shotokan/JKA, Kyokushin, Goju-Ryu, Isshinryu, Tiger Schulmann's or Villari's). If lineage matters to you, ask which style and organization the dojo belongs to, and under whom the head sensei earned their black belt.

Plan your first class

  • Free trial / intro class most dojos welcome new students with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth Karate classes (ages 12) — built around discipline, focus, and confidence
  • Private lessons private, one-on-one instruction available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Adult classes adult Karate classes — training built for grown-ups, from fitness and fundamentals to kumite (sparring) at your own pace
  • Today see hours ·
  • Website & schedule fullpotentialma.com — book classes and see the live schedule
  • Phone +1 858-461-9223

Hours

Monday 9 am–9 pm
Tuesday 9 am–9 pm
Wednesday 9 am–9 pm
Thursday 9 am–9 pm
Friday 9 am–9 pm
Saturday 7 am–4 pm
Sunday Closed

Hours shift for holidays, belt tests, and seminars — worth a quick check before a special trip.

The classes they run

Karate classes on the schedule at Full Potential Martial Arts Academy, confirmed in students' own reviews and the dojo's own info — not guessed from the sign out front.

🧒 Kids Karate 3 mentions

“I also like the fact that the dojo / studio is focused on adults only, and not kids as are most martial arts places.”

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🌱 Beginners 2 mentions

“The Full Potential Martial Arts Academy is an engaging program for students of all levels.”

All dojos that run beginners →

Teens

“The other students -- teens and adults -- have been incredibly welcoming.”

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🛡️ Self-Defense 12 mentions

“It focuses on true self defense techniques which are very practical rather than endless drills that most other places require.”

All dojos that run self-defense →

Other martial arts here

Karate dojos are usually multi-discipline. Here's what else students mention training under the same roof at Full Potential Martial Arts Academy — mined from their reviews and the dojo's own info.

🏟️ MMA

“New to martial arts, Full Potential MMA is extremely empowering for our daughter.”

Other dojos that also teach mma →

🛡️ Self-Defense 12 mentions

“It focuses on true self defense techniques which are very practical rather than endless drills that most other places require.”

Other dojos that also teach self-defense →

Disciplines are mined from reviews and the dojo's own info — they show what students have trained, not a formal class guarantee. If you specifically want taekwondo, jiu-jitsu, or kickboxing alongside your Karate, confirm the current schedule with the dojo.

What students say

The things reviewers bring up again and again across 46 Google reviews — in their own words.

expert instruction from a great sensei 5 mentions

“I have been training at Full Potential Martial Arts for a while now and I can tell you Brian is a great teacher.”

🌱 welcoming to beginners 8 mentions

“Brian combines practical, no-nonsense training with traditional techniques, creating a welcoming and challenging environment.”

friendly, respectful dojo 9 mentions

“Even if you don’t know anything about martial arts, everyone is super helpful and friendly and you’ll get the hang of it in no time!”

strong technique, kata & fundamentals 11 mentions

“It focuses on true self defense techniques which are very practical rather than endless drills that most other places require.”

traditional style & affiliation 4 mentions

“This is a great opportunity to learn self defense and Okinawan karate in a friendly, yet focused small-group environment.”

builds confidence, discipline & respect 12 mentions

“It focuses on true self defense techniques which are very practical rather than endless drills that most other places require.”

From the reviews

I have been training at Full Potential Martial Arts for a while now and I can tell you Brian is a great teacher. The course is not limited to Karate training. The coursework is also designed for people without prior martial arts training.

★★★★★ — Avinash, Feb 2019

I have been training here for three months now. Every class is fun and engaging, and I am always learning something new. We learn a wide variety of things, including self defense and core strengthening. The class is fitting for students of any skill level, even if you've never been taught any form of martial arts.

★★★★★ — Catherine, Nov 2015

I joined their training for a year and a half while I was staying in San Diego. Even though I came from Japan and was not good at English, they welcomed me. Brian Sagi is an instructor who studies martial arts and exercises well.

★★★★★ — 尾田真也, Mar 2021

Brian, the owner/instructor at Full Potential Martial Arts, does a great job of teaching a traditional style of karate with a focus on practicality over doctrine or ideology, all while making the art accessible and providing a welcoming environment.

★★★★★ — Ivan, May 2025

Excerpts from public Google reviews. Read all 46 reviews →

New to Karate? Start at Full Potential Martial Arts Academy

Full Potential Martial Arts Academy comes up as a beginner-friendly dojo — noted on their own site. If you've never thrown a punch or set foot in a dojo, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit or flexible to start — you get in shape by training, not before it, and the sensei scales the intensity to you. Second, you won't be thrown into hard sparring — reputable dojos build fundamentals (stances, blocks, punches, and kicks) for weeks, and kumite (sparring) eases in gradually, with pads and control. Third, all levels and ages really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most dojos are happy to let you watch or try a class first, so reach out before you commit.

See their beginner class info

Your first Karate class at Full Potential Martial Arts Academy

Nervous about walking into a Karate dojo for the first time? Almost everyone is, and a good sensei expects beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic stances, blocks, punches, and kicks — not hard sparring. Step to the side whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot. What to bring: water, and a mouthguard if you have one — many dojos lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi and the belt your dojo awards you. Kumite (sparring) eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the sensei. It gets easier fast — most people feel far more at home by their third class.

Karate is a contact sport. Ease in, train within your limits, listen to your instructors, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Full Potential Martial Arts Academy

3323 Carmel Mountain Rd #200, San Diego, CA92121

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this dojo? Claim your listing — it's free.