We provide Martial Arts instruction for men, women and children, ages 5 & up. The head instructor at Jeff Speakman's Kenpo 5.0 Riverside is Mr. Michael Grilli.
Mr. Grilli has trained in American Kenpo for 15+ years. He currently trains in the 5.0 system under Mr. Dan Pribble, and Mr. Speakman himself. He also trains in Brazilian Jiu-Jitsu at C-Quence Jiu-Jitsu, under Mr. John Munoz. American Kenpo 5.0 is the hybrid of the last generation version of American Kenpo taught directly from Senior Grand Master Ed Parker to Jeff Speakman and ground fighting b...
09/04/2026
Quick Question For The Parents…
When you were your child's age, what activity could you not wait to get to after school?
⚽ Sports?
🎵 Music?
🩰 Dance?
🥋 Martial Arts?
🤔 Something completely different?
Tell us in the comments. We'd love to hear what kept you busy growing up!
🥋 Adult/Teen No-Gi 🤼
Working from the top position and looking for the opportunity! Using partner resistance to understand cause and effect—every reaction creates an opening. Control the position, close the gaps, isolate the arm, and finish the armbar. 💪
P.C.S.—Position. Control. Submission. 🔥
Little Ninjas 🥷🥋
Scissor sweeps, elevator sweeps, and back control—building strong fundamentals while building confidence and relationships through play.
Learning, growing, and having fun together on the mats! 🥷💪
Our Women’s-Only Brazilian Jiu-Jitsu and Self-Defense program is growing!
Join us Mondays at 6:15 PM for a welcoming space where women empower women. Learn practical self-defense, build confidence, and discover the art of Jiu-Jitsu.
No experience necessary—come grow with us! 🥋💪
You can’t GIVE your child confidence.
They have to EARN it. 🥋
And honestly? That’s a good thing.
Because confidence doesn’t come from making life easier.
It comes from knowing:
“I’ve struggled before.
I figured it out.
I can do hard things.”
That’s what martial arts teaches.
Kids fall.
Kids fail.
Kids get frustrated.
And then they get back up.
Again.
And again.
And again.
That feeling of overcoming something hard?
That’s confidence.
And when school gets tough…
when friendships get complicated…
when life throws them a challenge…
They know they can handle it.
🥋 Don’t remove every challenge.
💪 Teach them how to face it.
Confidence is earned—not given.
Save this for the parent who needs to hear it. ❤️
08/27/2026
Rise ⏰️ Train 🥋 Shine 🌞
Morning martial arts classes for kids are starting September 2, 2026! Give your child a powerful start to their day with focused movement, positive mindset training, and the confidence that carries them through the day.
👦 Ages 5-13
📅 Morning Classes — perfect for flexible schedules
🕘 Mondays & Wednesdays 10:00 - 10:45am
📍 3564 Central Ave.
Riverside, 92506
🚀 Currently vendors for Mission Vista and Springs Charter and soon Compass! Don't see us on your vendor list? Send us a message.
🔥 We’re ONE WEEK away from bringing back our evening Fitness Kickboxing! 🥊💪🏼
We have an awesome group of ladies already signed up and ready to get moving—and we’d love to have YOU join us! 🙌🏼
Whether you’re looking to get stronger, burn calories, relieve stress, or simply make time for yourself, this class is the perfect way to do it. ❤️
Don’t miss out! Grab your spot and come kick it with us! 🥊
📲 Message us for class details and how to get started!
08/07/2026
One Of The Things That Makes Any Great Community Special Is The People In It.
The families who encourage one another, students who celebrate each other's victories and coaches who genuinely care. When everyone contributes to that kind of environment, it becomes a place people look forward to being part of each week. 🧡
08/06/2026
One Of The Best Habits Kids Can Develop Is Learning To Finish What They Start.
Whether it's reading a book, practicing a skill, helping with chores, or sticking with an activity, following through teaches responsibility and builds confidence over time.
Those lessons don't just help during childhood. They're skills they'll carry into adulthood. 💪
08/05/2026
🥋 Morning Martial Arts for Homeschool/Charter School Families! 🥋
Looking for a fun, structured way to help your child stay active, build confidence, and develop important life skills?
We've had several families reach out already! Our morning martial arts classes for homeschool students (ages 5–13) are starting soon!
Through martial arts, children learn:
✅ Confidence and self-discipline
✅ Focus and listening skills
✅ Respect and self-control
✅ Coordination, strength, and fitness
✅ Goal setting and perseverance
✅ Healthy social interaction with other homeschool/Charter School students
Whether your child is brand new to martial arts or already has experience, our classes provide a positive environment where they can grow both on and off the mats.
📅 Classes are starting soon!
📲 Scan the QR code to add your name to our interest list and be the first to receive updates, schedules, and registration information.
We can't wait to welcome your family to the mat! 🥋
| Monday | 3:50pm - 9:30pm |
| Tuesday | 4:30pm - 8:40pm |
| Wednesday | 3:50pm - 9:30pm |
| Thursday | 4:30pm - 8:40pm |
| Friday | 4:30pm - 8pm |