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KTI - Kim's Taekwondo Institute Fontana

4.8 ★★★★★ 51 Google reviews · Taekwondo school in Fontana, California

Taekwondo school Olympic / WT Affiliated Beginners welcome Kids & teens

Style / system: Olympic / World Taekwondo — based on the school's own site and student reviews. Taekwondo systems (Olympic/World Taekwondo, ITF, and ATA/Songahm) differ in forms, sparring rules, and tournaments; if lineage matters to you, confirm it with the school. ATA vs WT vs ITF, explained →

Affiliated school — reviews and the school's own info point to a recognized taekwondo organization or franchise (think ATA Martial Arts, Kukkiwon certification, World Taekwondo, or ITF). If credentials matter to you, ask which association the school belongs to and where the head instructor earned their black-belt (dan) rank and certification.

Plan your first class

  • Kids & teens classes kids and teens taekwondo classes (ages 4–5) — built around discipline, focus, confidence, and anti-bully skills
  • Beginner-friendly all ages and levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Today see hours ·
  • Website & schedule ktifontana.com — book classes and see the live schedule
  • Phone +1 909-350-1300

Hours

Monday 11:30 am–8 pm
Tuesday 11:30 am–8 pm
Wednesday 11:30 am–8 pm
Thursday 11:30 am–8 pm
Friday 11:30 am–8 pm
Saturday 9 am–12 pm
Sunday Closed

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

The classes they run

Taekwondo classes on the schedule at KTI - Kim's Taekwondo Institute Fontana, confirmed in students' own reviews and the school's own info — not guessed from the sign out front.

🧒 Kids Taekwondo 20 mentions

“KTI Fontana offers a well-structured curriculum that combines skill-building with character development, making it a great choice for my kids.”

All schools that run kids taekwondo →

🛡️ Self-Defense

“A great plus, being in this dohjong is learning self defense and physical activity.”

All schools that run self-defense →

Other martial arts here

Taekwondo schools are often multi-discipline. Here's what else students mention training under the same roof at KTI - Kim's Taekwondo Institute Fontana — mined from their reviews and the school's own info.

🛡️ Self-Defense

“A great plus, being in this dohjong is learning self defense and physical activity.”

Other schools that also teach self-defense →

Disciplines are mined from reviews and the school's own info — they show what students have trained, not a formal class guarantee. If you specifically want hapkido, karate, or judo alongside your taekwondo, confirm the current schedule with the school.

What students say

The things reviewers bring up again and again across 51 Google reviews — in their own words.

expert masters & instructors 5 mentions

“Kti with master nick and instructor Devon is awesome! They are patient, fair, and kind to all of the students and are great at getting the attention of my squirmy 5 year old.”

🌱 welcoming to beginners 4 mentions

“The instructors are patient and genuinely kind, creating an encouraging environment for all levels.”

🤝 friendly, family atmosphere 12 mentions

“Master Nick and all the instructors at KTI are amazing: so friendly, professional, and patient.”

📘 strong forms & technique 3 mentions

“my kids not only learn valuable martial arts techniques but also gain confidence and discipline through engaging classes.”

🧒 strong kids program 5 mentions

“My son is learning a lot about discipline and respect and he’s developing a new passion while learning new techniques in every lesson.”

certified & recognized school 11 mentions

“Master Nick and all the instructors at KTI are amazing: so friendly, professional, and patient.”

From the reviews

They have great service, very professional and friendly! Teaching good things to kids with the Taekwondo training, my daughter love to go this class always!!

★★★★★ — Ruby, May 2024

The instructors are amazing here at KTI. They all do such a great job keeping the kids focused. I was very impressed with instructor Alana's patience with kids with disabilities. She does such a great job explaining things and creating a welcoming environment. I am very happy to be a part of this family.

★★★★★ — Chris, Aug 2023

Master Nick and his Jr. Instructors are so professional and encouraging. They understand every child's capacity and are very patient and motivating. My kids LOVE this Institute.

★★★★★ — Lucy, Mar 2022

If I could give more than 5 stars, I would! My daughter have been a student for 7 months. She has learned and matured so much during that short time, learning not only taekwondo, but also discipline, respect for herself and others, and courtesy. Her self-confidence has skyrocketed.

★★★★★ — Tom, Aug 2022

Excerpts from public Google reviews. Read all 51 reviews →

New to taekwondo? Start at KTI - Kim's Taekwondo Institute Fontana

KTI - Kim's Taekwondo Institute Fontana comes up as a beginner-friendly school — noted on their own site. If you've never trained or set foot in a dojang, 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 instructors scale the intensity to you. Second, you won't be thrown into hard sparring — reputable schools build fundamentals (stances, blocks, kicks, and basic forms) for weeks, sparring eases in gradually and with gear on, and instructors keep it controlled and safe. Third, all ages and all levels 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 schools are happy to let you watch or try a class first, so reach out before you commit.

See their beginner class info

Your first taekwondo class at KTI - Kim's Taekwondo Institute Fontana

Nervous about walking into a taekwondo school for the first time? Almost everyone is, and good instructors expect 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, and kicks with a partner or on pads — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: loose athletic wear you can move in (or a dobok if you have one); you'll train barefoot on the floor. What to bring: water and a positive attitude — many schools lend a loaner dobok for a first class, so it's worth asking when you call. As you keep training you'll get your own dobok and belt, and sparring gear (mouthguard, headgear, and guards) once you begin sparring. Sparring eases in gradually, once your fundamentals and forms are solid. Arrive 10–15 minutes early to sign a waiver and meet the instructor. It gets easier fast — most people feel far more at home by their third class.

Taekwondo is a martial art and a contact sport. Ease in, 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 KTI - Kim's Taekwondo Institute Fontana

14405 Baseline Ave #400, Fontana, CA92336

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