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Williams Academy of MMA
5 ★★★★★ 109 Google reviews · Taekwondo school in Fountain Valley, California
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
- Free trial or intro class most schools welcome new students with a free trial or intro class — check their site or give them a call to book your first session
- Kids & teens classes kids and teens taekwondo classes — 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
- Women's classes dedicated women's taekwondo classes — a welcoming space to train and start out in
- 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
- Sparring sparring classes, from Olympic-style to point sparring — controlled, gear-on training that builds timing and confidence at your own pace
- Today see hours ·
- Website & schedule williamsmma.com — book classes and see the live schedule
- Phone +1 714-866-6926
Hours
| Monday | 12–9 pm |
| Tuesday | 8 am–12 pm, 2–9 pm |
| Wednesday | 12–9 pm |
| Thursday | 8 am–12 pm, 2–9 pm |
| Friday | 2–9 pm |
| Saturday | 8 am–5 pm |
| Sunday | Closed |
The classes they run
“My son who is autistic and has ADHD attends group and 1 on 1 sessions and these classes has helped his attention and behavior tremendously.”
“My 6 year old son has been attending the mini class for about 9 months.”
“I really enjoy the women's self-defense class.”
“My son who is autistic and has ADHD attends group and 1 on 1 sessions and these classes has helped his attention and behavior tremendously.”
“Most classes include live drilling and sparring, which makes the techniques actually stick and translates to real-world fight IQ.”
“Class sizes are not overwhelmingly big and belt tests are earned, not bought.”
Other martial arts here
“Williams Academy of MMA in Fountain Valley is an excellent place for kids 5+ to build discipline, respect, and confidence.”
“Classes are fun and provide a solid foundation for self-defense.”
What students say
“I was nervous trying it out at first but found the culture and environment is welcoming and positive for new students!”
“They have flexible schedules for classes suitable for all age ranges, affordable tuition rates and offer family discount which is a plus.”
“If you’re in Orange County and want a gym where you’ll actually learn how to fight, get in great shape, and be part of a solid community, I can’t recommend Williams MMA enough.”
“My kids love coming here!”
“Teachers are friendly outside of classes but take it seriously in class, so kids have fun but also learn about disciplines besides martial arts.”
From the reviews
I’ve trained at Williams MMA for a while now and it’s easily one of the best decisions I’ve made for my training. What makes this academy different is the balance they strike between serious, practical training and a genuinely supportive environment. You’re not just hitting pads and going through the motions.
Compared to most martial arts gyms, Williams MMA is very beginner friendly and not intimidating. No matter the level you’re at, you can’t go wrong here! There are tons of different classes ranging from beginner to advanced with many different styles and focuses.
Williams Academy of MMA in Fountain Valley is an excellent place for kids 5+ to build discipline, respect, and confidence. Sensei Corey and the coaches run structured classes that emphasize etiquette, listening, and accountability from day one.
My 6 year old son has been attending the mini class for about 9 months. He has grown and learned so much, and this class is doing wonders for his focus in school! Sensei Corey is SO good with kids. He strikes a great balance of being firm and holding high expectations while also being caring and supportive of the kids.
New to taekwondo? Start at Williams Academy of MMA
Williams Academy of MMA 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.
Your first taekwondo class at Williams Academy of MMA
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.
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