HomePennsylvaniaNew Cumberland › Kazoku Isan Dojo

Kazoku Isan Dojo

5 ★★★★★ 25 Google reviews · Karate dojo in New Cumberland, Pennsylvania

Karate dojo Kids & teens

Plan your first class

  • Kids & youth classes kids and youth Karate classes — built around discipline, focus, and confidence
  • Today see hours ·
  • Website & schedule isandojo.com — book classes and see the live schedule
  • Phone (513) 472-6365

Hours

Monday 5:30–8:30 PM
Tuesday 5:30–8:30 PM
Wednesday 5:30–8:30 PM
Thursday 5:30–8:30 PM
Friday 5:30–8:30 PM
Saturday Closed
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 Kazoku Isan Dojo, confirmed in students' own reviews and the dojo's own info — not guessed from the sign out front.

🧒 Kids Karate 17 mentions

“Very great place and good people that pay close attention to detail and take the time with my daughter to train her and not to expensive either highly recommended.”

All dojos that run kids karate →

🌀 Kata (Forms)

“His knowledge in self-defense techniques and kata, as well as his deep respect for the culture and history, is extensive and impressive.”

All dojos that run kata (forms) →

🛡️ Self-Defense 3 mentions

“His knowledge in self-defense techniques and kata, as well as his deep respect for the culture and history, is extensive and impressive.”

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 Kazoku Isan Dojo — mined from their reviews and the dojo's own info.

🛡️ Self-Defense 3 mentions

“His knowledge in self-defense techniques and kata, as well as his deep respect for the culture and history, is extensive and impressive.”

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 25 Google reviews — in their own words.

expert instruction from a great sensei 8 mentions

“Sensei Sheffield is such an amazing instructor and teacher for both the children and the adults.”

friendly, respectful dojo 15 mentions

“Very great place and good people that pay close attention to detail and take the time with my daughter to train her and not to expensive either highly recommended.”

strong technique, kata & fundamentals 4 mentions

“Very great place and good people that pay close attention to detail and take the time with my daughter to train her and not to expensive either highly recommended.”

🧒 strong kids program 3 mentions

“Sensei Sheffield is such an amazing instructor and so great with kids.”

clean, welcoming dojo 4 mentions
builds confidence, discipline & respect 10 mentions

“His knowledge in self-defense techniques and kata, as well as his deep respect for the culture and history, is extensive and impressive.”

From the reviews

My son has been going to Kazoku Isan Dojo since its opening and we truly love it here! Sensei Sheffield is such an amazing instructor and teacher for both the children and the adults. His knowledge in self-defense techniques and kata, as well as his deep respect for the culture and history, is extensive and impressive.

★★★★★ — Amanda, Sep 2023

My son loves it. He likes his Sensei and everyone in his karate class and all his teachers.

★★★★★ — Tracy, Sep 2023

My two children, my husband, and I all take classes at this dojo and it's been a wonderful journey. Sensei Sheffield is a bright beam of sunshine and really knows how to speak to and teach children AND adults. I truly marvel at how he can change his tone and teaching structure based on who he's teaching.

★★★★★ — Kate, Aug 2023

I love having myself and my children as part of this dojo! Sensei Sheffield is an amazing teacher and it truly resonates through his students!

★★★★★ — Samantha, Aug 2023

Excerpts from public Google reviews. Read all 25 reviews →

Your first Karate class at Kazoku Isan Dojo

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 Kazoku Isan Dojo

210 Locust Alley, New Cumberland, PA17070

Get directions

More Karate dojos near New Cumberland

Swatara Township Karate Academy

599 Eisenhower Blvd, Harrisburg, PA

Karate dojo Kids & teens

3.0 miles away

Hanshido Karate

5 ★★★★★ 8 reviews

524 Locust Rd, New Cumberland, PA

Karate dojo

3.5 miles away

Villari's Self Defense Center

5 ★★★★★ 9 reviews

4930 Carlisle Pike, Mechanicsburg, PA

Karate dojo Kids & teens Affiliated strong technique, kata & fundamentals

5.6 miles away

All Karate dojos in New Cumberland, PA →

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.