Katana Jiu-Jitsu Academy

At Katana Jiu-Jitsu Academy our focus is to create healthy bodies and sharp minds through Valente Brothers Jiu- Jitsu. We specialize in Traditional Helio Gacie Jiu-Jitsu that involves chokes, throws, self defense, striking and grappling to immobilize any adversary.

Eating well is also a component of our style thru the Gracie Diet. At Katana we also teach " The Way of the Warrior" which is the code of the Samurai or modern term for Bushido.

Operating as usual

We care about our members and visitors’ health and wellness! The dojo is clean and disinfected, ready for you today!
Junior I 5 to 8 years old at 5:15 PM
Adult Jujitsu at 7:00PM

Timeline Photos

Timeline Photos

[08/26/20]   Hi everyone! If the weather permits, here is the schedule for today:

Junior I Jujitsu @ 5:15 PM
Katana Kickboxing @ 6:00 PM
Adult Jujitsu Fighting Foundations @ 7:00 PM

Be safe!

[08/20/20]   Juniors ll student Alina Newkirk has been with us since she was 6yrs old! Along with training Jujitsu 3-4 times a week she is also in Circus school 👏🏽👏🏽

Kids Jujitsu Program 5 - 15 years Old.

Pad work drills with 11yr old Juniors ll student Arlis Nail!

Valente Brothers Jiu-Jitsu

“Nada Vence o Trabalho” #PedroValenteSr #753code #HelioGracie #ValenteBrothers #VBRooftop @ Valente Brothers Jiu-Jitsu

Jujutsu has so many benefits to help live a healthy life style! Meet William Nail, at the age of 41 (lost 30lbs) he has become a better version of himself through the Art of Jujutsu! Here are some health benefits from practicing Jujutsu and kickboxing...

- Cardiovascular Health
- Muscle Tone
- Weight Loss
- Blood Pressure
- Mental Health

After being open again for the first week and ending today’s private session with student Davide Camponeschi Im thankful for the support we’ve received from our students! We have followed the guidelines to protect our students and added some new elements to our programs and had a great week of classes!

Thank you everyone for your support 🙏🏽🙏🏽

Good morning!

Today’s Katana schedule:

10:00 AM Adult Kickboxing
11:00 AM Jujitsu Junior I

5:00 PM Jujitsu Junior II
6:00 PM Adult Kickboxing
7:00 PM Jujitsu Fighting Foundations

We are officially open again! Here’s today’s class schedule. Contact us to book your class for Junior’s l and Juniors ll.

Kickboxing (Adult)10am
Juniors II 11am
Juniors I 5pm
Kickboxing 6pm
Jujutsu 7pm

Martial arts help coping with depression, *Making New friends & stay connected *Non-judgement environment, *Great stress relief, *Physical activity can help ease depression, *Mindfulness can also help battle depression.
#depression #martialartsfightdepression #jujutsu #martialarts #combatives #positivethinking #healthylife #kickboxing

Reopening on Monday May 18th!

We Dearly miss the Katana Jujitsu Family!

It is Good People who make Good Places


Independent Gyms Should Be Essential

sign.moveon.org Unlike big commerical gyms that have investors just there to make a buck, the smaller independent gyms (like Pro Fit 24 Gym) have owners, who are lovers of helping others. We love helping people: * improve their health throught sound nutrition planning * learn to exercise properly and safely * lose....

We are glad to see that our Katana students continue to train jujitsu despite of the situation. Great job Bill and son Arlis, and Alex and son Joseph!

Katana Jujitsu and Wellness wishes its students, families and friends a very Happy Easter! God Bless

Some more of our Katana students training from home using the Valente Brothers live training!
Great job Alex & Joseph Trevino, Zaire and Zayuri Pagan!

It’s time for training! We have some students taking advantage of this benefit already! William Nail Great job with Arlis!

Here are the instructions in how to be part of the Facebook private group to take advantage of the classes! Remember that only Active Katana Students can join the group. Thank you 😊

Hello Katana Students,

Valente Brothers Miami Headquarters are offering training content on Facebook. We follow their curriculum.
To get the content you must be a Katana Active student so you can join the Valente Brothers Self-Defense group on FB. They ask who you study under and where. Once you answer they will let you in. The content is free.

This is how it looks (pictures)

If you have any questions, let us know.

Thank you William Nail!

Hello Katana Jujitsu Academy family! First of all, we still missing you a lot!
As you know, we will need to stay closed longer than what we want, so far until April 30th, however, we expect for all of our Katana students to take advantage of the online classes that our headquarters Valente Brothers at Miami are offering to ACTIVE students! The reason you can be part of this private group is because you are a Katana student. They are FREE of charge. Please put your Gi on, if you have a martial arts mat, an exercise mat, and/or any kind of protection that will avoid you to be on hard floor or too soft surface, will work, and connect. Also, take pictures of you or your child doing the classes and send it to us, so we will know who is working, and we can post it to encourage others.
Stay active, healthy, and sharp, so when all of this pass, we can come back stronger.
Here is the class schedule! I will also re-post how to be part of the group.
If you have any questions, you know how to reach out to Calvin Carter or Marcia Da Silva Marcia Da Silva Carter.

Hello Katana family and friends!
We want for you to know that you are the heart of our business. Now, more than ever we need to stay together and connected. We miss you so much! There is not one day that we can go by without going to the dojo and imagine when all of this pass, so we can see you again, we can train together again. For now, Calvin and I want to ask you to take this time to reflect, think about how important is our health. We can learn something valuable from this. One of the things that came to mind is how important it is to have good eating habits and exercise. Why? I am glad you asked. Because it helps us to be spiritually, mentally, and physically strong. Because it helps to have energy, and our metabolism to be strong, so when unexpected diseases like the COVID-19 shows up, we know that our body can fight it.
We know it’s hard to be at home, inactive, and bored. The easiest thing to do is lack on exercise and munch on snacks. We ask all of our Katana community to not fall into this trap! Stay connected with the Valente Brothers Self-Defense lessons that we posted the other day. They are free of charge, and will keep you current and sharp, because when this passes, because it will pass, we are coming back full force!
If you have any questions or suggestions, please message us. We are here for you.
Be safe, take good care of yourself. God bless you and your family.
Calvin Carter and Marcia Da Silva Carter

The Fundamentals of Jujutsu!

Here is some unedited footage of a one on one training session with 16yr old student Ethan. Hope there’s some details here that can help our student base..

***Attention Active Katana Jujitsu Students***

Please listen to this message from Professor Pedro Valente! If you need any help login into the VB group page please feel free to contact us.

Hello Katana Students,

Valente Brothers Miami Headquarters are offering training content on Facebook. We follow their curriculum.
To get the content you must be a Katana Active student so you can join the Valente Brothers Self-Defense group on FB. They ask who you study under and where. Once you answer they will let you in. The content is free.

This is how it looks (pictures)

If you have any questions, let us know.

Thank you William Nail!

[03/17/20]   Hello Katana family! We were trying to hang in there, however, for the safety of our students, staff, and community, we will have to close the dojo starting Tuesday, March 17th due to the COVID-19. We will be in touch with you for alternative training. Stay in touch and be safe!

Thank you Spring Cleaning Express for helping Disinfect our dojo with a deep cleaning. We care about the Safety of our Katana Family Members!!

[03/12/20]   Hello everyone,

Please read! Important information!

I want to share some important information about the corona vírus with you. We here at Katana Jujitsu Academy are practicing hygiene on a daily basis, and now even more. We are open and will continue to teach regular schedules classes until further notice. We understand that we have a lot of physical contact, and we will minimize it as much as we can by practicing alternative training such as striking, different drills, and maybe not doing sparring for the next few days. If you are not sick, we encourage you to come in to class. I hope this information gives you more clarity and understanding. Be safe, and we hope to see you in class!

This was just shared to me, I’ll share here: An example: From member of the Stanford hospital board. This is their feedback for now on Corona virus:

The new Coronavirus may not show sign of infection for many days. How can one know if he/she is infected? By the time they have fever and/or cough and go to the hospital, the lung is usually 50% Fibrosis and it's too late.

Taiwan experts provide a simple self-check that we can do every morning. Take a deep breath and hold your breath for more than 10 seconds. If you complete it successfully without coughing, without discomfort, stiffness or tightness, etc., it proves there is no Fibrosis in the lungs, basically indicates no infection. In critical time, please self-check every morning in an environment with clean air.
Serious excellent advice by Japanese doctors treating COVID-19 cases: Everyone should ensure your mouth & throat are moist, never dry. Take a few sips of water every 15 minutes at least. Why? Even if the virus gets into your mouth, drinking water or other liquids will wash them down through your throat and into the stomach. Once there, your stomach acid will kill all the virus. If you don't drink enough water more regularly, the virus can enter your windpipe and into the lungs. That's very dangerous.

1. If you have a runny nose and sputum (phlegm), you have a common cold
2. Coronavirus pneumonia is a dry cough with no runny nose.
3. This new virus is not heat-resistant and will be killed by a temperature of just 26/27 degrees. It hates the Sun.
4. If someone sneezes with it, it takes about 10 feet before it drops to the ground and is no longer airborne.
5. If it drops on a metal surface it will live for at least 12 hours - so if you come into contact with any metal surface - wash your hands as soon as you can with a bacterial soap.
6. On fabric it can survive for 6-12 hours. normal laundry detergent will kill it.
7. Drinking warm water is effective for all viruses. Try not to drink liquids with ice.
8. Wash your hands frequently as the virus can only live on your hands for 5-10 minutes, but - a lot can happen during that time - you can rub your eyes, pick your nose unwittingly and so on.
9. You should also gargle as a prevention. A simple solution of salt in warm water will suffice.
10. Can't emphasis enough - drink plenty of water!

1. It will first infect the throat, so you'll have a sore throat lasting 3/4 days
2. The virus then blends into a nasal fluid that enters the trachea and then the lungs, causing pneumonia. This takes about 5/6 days further.
3. With the pneumonia comes high fever and difficulty in breathing.
4. The nasal congestion is not like the normal kind. You feel like you're drowning. It's imperative you then seek immediate attention.

[03/01/20]   Highlights of today’s Juniors Jujitsu Class. Leadership lessons and Philosophy Discussion every Saturday.

9 year old junior student Melia practicing the striking element of Jujutsu!


A 5-year-old girl from Dallas no longer rides the bus after video appears to show her being assaulted by other kids

Bully proof your Kids for Life! Enrolling Now for kids Classes.

cnn.com A Dallas mother was told by her child's school district that it would cost her $600 to see a video that showed what happened to her 5-year-old daughter on a small school bus in November.

Katana Dojo will be open for classes tonight! #HappyBirthdayMLK

Our Story

We specialize in Traditional Helio Gracie Jiu-Jitsu that involves chokes, throws, self defense, striking and grappling to immobilize any adversary. Eating well is also a component of our style thru the Gracie Diet. At Katana we also teach " The Way of the Warrior" which is the code of the Samurai or modern term for Bushido.

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Videos (show all)

Kids Jujitsu Program 5 - 15 years Old.
We Dearly miss the Katana Jujitsu Family!
The Fundamentals of Jujutsu!
Follow Your Passion




26440 Lexington Rd
Spring, TX

General information

Brazilian Jiu-Jitsu/ Self Defense

Opening Hours

Monday 17:30 - 20:00
Tuesday 18:00 - 20:00
Wednesday 17:30 - 20:00
Thursday 18:00 - 20:00
Saturday 09:00 - 12:00
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