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Dewey's Martial Arts of Rensselaer County

5 ★★★★★ 7 Google reviews · Karate dojo in Rensselaer, New York

Karate dojo Beginners welcome Kids & teens Private lessons

Plan your first class

  • 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 — 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
  • Today see hours ·
  • Website & schedule deweysmartialartsrens.com — book classes and see the live schedule
  • Phone +1 518-545-1528

Hours

Monday 5:30–7:30 pm
Tuesday Closed
Wednesday Closed
Thursday 5–7:30 pm
Friday Closed
Saturday 10–11:30 am
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 Dewey's Martial Arts of Rensselaer County, confirmed in students' own reviews and the dojo's own info — not guessed from the sign out front.

🧒 Kids Karate 5 mentions

“Dewey's Martial Arts is an excellent school for kids to learn martial arts and have fun doing it.”

All dojos that run kids karate →

🥊 Kumite / Sparring

“I've personally been very happy with the required sparring as you progress through Kyu ranks.”

All dojos that run kumite / sparring →

Other martial arts here

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

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

“Shihan and the other instructors do a great job of teaching skills and technique while also holding students accountable and emphasizing discipline.”

🧒 strong kids program 2 mentions

“Our sons love it and have improved drastically in just a few months time.”

builds confidence, discipline & respect 3 mentions

“Shihan and the other instructors do a great job of teaching skills and technique while also holding students accountable and emphasizing discipline.”

From the reviews

Dewey's Martial Arts is a fantastic school for both kids and adults to learn Karate. There is an emphasis on respect and discipline which greatly help my children in their daily life. My wife and I enrolled shortly after our children and it's become a family activity that we all look forward to throughout the week.

★★★★★ — Josh, Aug 2022

Dewey's Martial Arts is an excellent school for kids to learn martial arts and have fun doing it. Shihan and the other instructors do a great job of teaching skills and technique while also holding students accountable and emphasizing discipline. Our sons love it and have improved drastically in just a few months time.

★★★★★ — Andrew, Aug 2022

We love shihan he is the best. My daughter loves going to class. She is so happy she left gymnastics for marital arts here. Best birthdays also. That is how we found out about Dewey’s.

★★★★★ — Brandy, Apr 2025

Excerpts from public Google reviews. Read all 7 reviews →

New to Karate? Start at Dewey's Martial Arts of Rensselaer County

Dewey's Martial Arts of Rensselaer County 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 Dewey's Martial Arts of Rensselaer County

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 Dewey's Martial Arts of Rensselaer County

179 Columbia Turnpike, Rensselaer, NY12144

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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.