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ABK Collective (America's Best Karate of Danville)

5 ★★★★★ 7 Google reviews · Karate dojo in Danville, California

Karate dojo Kids & teens Private lessons

Plan your first class

  • Kids & youth classes kids and youth Karate classes — 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 abkdan.com — book classes and see the live schedule
  • Phone +1 925-838-3820

Hours

Monday 4–6:30 pm
Tuesday 4–7:30 pm
Wednesday Closed
Thursday 4–7 pm
Friday Closed
Saturday 10 am–1 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 ABK Collective (America's Best Karate of Danville), confirmed in students' own reviews and the dojo's own info — not guessed from the sign out front.

🧒 Kids Karate 11 mentions

“My kids have been practicing martial arts at America's Best Karate of Danville and enjoyed it a lot.”

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🥋 Adult Karate 2 mentions

“I fully recommend their school, ABK classes for kids and youths, and the RBSD system for adults.”

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👤 Private Lessons

“Master Lerma proposes new drills regularly and changes the focus of our private classes so that, I can stay engaged, have fun and grow my skills.”

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🛡️ Self-Defense

“A year ago I enrolled as one of the first students of the new RBSD program, which is a self defence system designed and constantly developed by Master Lerma.”

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Other martial arts here

Karate dojos are usually multi-discipline. Here's what else students mention training under the same roof at ABK Collective (America's Best Karate of Danville) — mined from their reviews and the dojo's own info.

🦵 Taekwondo

“Studying Tae Kwon Do at ABK is about far more than the physical art: It is about life itself, and how to approach it with self-respect and confidence.”

Other dojos that also teach taekwondo →

🛡️ Self-Defense

“A year ago I enrolled as one of the first students of the new RBSD program, which is a self defence system designed and constantly developed by Master Lerma.”

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 7 Google reviews — in their own words.

strong technique, kata & fundamentals 2 mentions

“Master Lerma's training has advanced me with knowledge of the Art, the purpose for each technique, and its history.”

🧒 strong kids program 3 mentions

“Your children will gain confidence and poise, developing learning skills that will help them to navigate out of situations keeping them safe and minimizing confrontations!”

builds confidence, discipline & respect 10 mentions

“Your children will gain confidence and poise, developing learning skills that will help them to navigate out of situations keeping them safe and minimizing confrontations!”

From the reviews

I have been training at ABK for fifteen years and look forward too many more years of being involved. Their traditional views of martial arts are taught authentically, but relevant to today’s society. As a student you don't just learn martial arts but how to survive and thrive in life.

★★★★★ — Jenna, Jan 2019

(February 2025) Are you thinking about training for yourself or for your children? Call Master Lerma and meet him personally! Within minutes of speaking to him, you will be confident of his vast knowledge of Martial Arts, across all spectrums, and his ability to adapt to the different learning styles to ensure maximum…

★★★★★ — Dave, Feb 2025

My kids have been practicing martial arts at America's Best Karate of Danville and enjoyed it a lot. My son started as a Karate A-Z student (led by Master Lerma), graduated the program and then continued as an ABK student. His younger sibling has trained Karate A-Z classes (led by Ms. Mulvey) and graduated the program.

★★★★★ — Rafal, Oct 2023

I can't recommend ABK Danville and Master Lerma highly enough. My two sons and wife have all earned black belts at ABK. When we started this journey over a decade ago, we never thought it would be this big a part of our lives. Master Lerma has an amazing way with kids.

★★★★★ — Todd, May 2016

Excerpts from public Google reviews. Read all 7 reviews →

Your first Karate class at ABK Collective (America's Best Karate of Danville)

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 ABK Collective (America's Best Karate of Danville)

194 Diablo Rd, Danville, CA94526

Get directions

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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.