Knoxx Martial Arts and Fitness

Knoxx Martial Arts and Fitness

Martial Arts and Fitness Adults and Kids Classes available Jiu Jitsu, Kickboxing, Wrestling, MMA and Fitness programs

Heritage Long Sleeve Rashguards -Adult and youth sizes available for Pre-Order Only. Pre-Order Ends on July 27th....USA, Puerto Rico, Korea, Mexico and Philippines. Orders will ship on Aug 17th, 2019 - Order at—- Let us know if theres a country you would like us to make next... - KNOXX GEAR

Hitting that this morning @knoxxgym 8am bootcamp class with owner and World Champion @therealpunk #fit #fitness #cardio #bulgarianbag #bootcamp #strong #joshthomson #knoxxgym #joshthomsongym
The Future continues to get brighter @knoxxgym #jiujitsu #judo #sambo #wrestling #mma #kickboxing #boxing #joshthomson #knoxxgym

Our owner Josh Thomson sharing his extensive fighting knowledge with the likes of Chael Sonnen Brendan Schaub and Jay Glazer on the Bellator MMA fight desk

I talk all these topics this week on my Punk’s Opinion

Will have a 9am workout Thursday July 4th and Friday July 5th at 12 Noon. Both workouts are FREE and open to the public, family and friends. Sign waiver and enjoy!!💪🏽

The future is bright @knoxxgym
. #mma #jiujitsu #wrestling #fitness #kickboxing #boxing #worldchamp #joshthomson

Just in time for summer. KNOXX GEAR just released their short sleeve rashguards. They are available in adult and youth sizing.

Due to popular request, the Heritage Series for Philippines and USA gi in black and white have been restocked in both adults and youth sizes. KNOXX GEAR -

New Rashguards, T shirts, and pullover hoodie now available at KNOXX GEAR

Life is about choices || Where do you see yourself in 10 years? #fitness #jiujitsu #cardio #strength #heart #endurance #kickboxing #mma #confidence #character

🔹Price for Knoxx Gym Members: $399
🔹Price for Non-Members: $499
🔸Camp Dates: July 8th - August 1st
🔸Days in Session: Monday through Thursday
🔸Camp Time: 9am - 12pm
🔸Camp Skills- Nogi Jiu Jitsu, Wrestling, Kickboxing, MMA, and Fitness
♦️Ages: 6 and up
♦️Snacks and Drinks will be provided.
♦️Sign up includes Camp T Shirt, and Knoxx Bag.
🔵World class coaching starting with World Champion Josh Thomson
— 2X All American Wrestler from Penn State @jerseyjames_iii || Former World title contender Travis Johnson || Fitness coaches @hardknoxx_coach_ant and @hardknoxx_coach_mark among others @sometimesiroll @mattisonthemat @brooklynsylve SIGN UP NOW AT KNOXX GYM!!!

. #fitness #cardio #bootcamp #kettlebell #fit #muscle #heart #strong #gym #knoxxgym #joshthomson

Thanks to everyone that already purchase... Last Day to Pre-Order the Heritage Series Jiu Jitsu Gis. Pre-Order ends on Sat 3/30 at 11:59pm (pst)... -KNOXX GEAR

4 More Days left to Pre-Order the Heritage Jiu Jitsu Gi: USA, Brazil, Phillipines and Mexico.... Will not be available for purchase after March 30th! Pre-Order at - KNOXX GEAR

Limited Pre-Order Item- Heritage Series: USA, Brazil, Philippines and Mexico . Available in Men, Youth and Female sizes. Pre-Order will end on March 30th, 2019. Gi will be shipped On May 1st, 2019. KNOXX GEAR is already designing other Countries for the next Heritage Series. What Countries would you guys like to have made next? Tag your friends/family that may be interested -

Limited Pre-Order Item- Heritage Series: USA, Brazil, Philippines and Mexico . Available in Men, Youth and Female sizes. Pre-Order will end on March 30th, 2019. Gi will be shipped On May 1st, 2019. We are already designing other Countries for the next Heritage Series. What Countries would you guys like to have made next? Tag your friends/family that may be interested.

Quest For Gold Jiu Jitsu Gi’s are now available

MMA and San Jose Legend Josh "The Punk" Thomson helping build confidence in our youth across San Jose communities


One Uncle, two nieces and a proud father is what Knoxx Martial Arts and Fitness continues to build in our #sanjose communities. Our members come from all over the #bayarea and I couldn’t be happier to have such an amazing group of people to train along side me. If you have been thinking of getting into fitness, kickboxing or Jiu-Jitsu for yourself or children please come into #knoxxgym for your FREE class and take advantage of our New Years special pricing. #fitness #jiujitsu #kettlebell #hiit #bootcamp #cardio #kickboxing #boxing #lifeskills #mma @ Knoxx Martial Arts and Fitness

Marco Lopez

Full body flow movements with kettlebells, Bulgarian bags and Mase bars

The team Knoxx Martial Arts and Fitness looking like some savages! No excuses here. We have a first timer, principal, chef, engineer, pregnant and a football coach all in the same class. Some have been here for years, some are just starting. Everyone is working on their individual goals at their own pace.
We make sure everyone is safe by practicing each move step by step. If they can't successfully complete the next progression they stay at the last one. Each body is different we have to respect this element in training to avoid injury. If I see something is off I help you make the adjustment. This is how we create a community of confident movers.
We have a little mobility to start our class. Some cardio to raise that body temp. Then we hit weights high resistance phase. We always finish with abs (core work is done the entire class 😳). Every session is different, every session you learn a new flow. Who's ready? 🤔

BLOW OUT SALE!!! Don't miss out on this amazing Christmas gift only available until Christmas Eve @knoxxgym .

Ultra-Lightweight Comp Gi from KNOXX GEAR released today -

Ultra Lightweight Competition Gi “Roll With The Best” drops tomorrow, 11/22 Thanksgiving Day. Available in black and white. (No discount on this item during Black Friday sale) Limited Quantities available

KNOXX’s biggest sale of the year is coming..Black Friday, Saturday and Sunday (Nov 23,24&25th)... Jiu Jitsu Gis, Rashguards, Spats, Caps, Training Apparel , etc will be marked down up to 60% off and includes FREE SHIPPING with USA on orders over 100.00!

Tag your friends that may need some new training gear and Holiday

[11/13/18]   Don’t forget tonight’s 6:15pm class will be strength / cardio kickboxing / abs . Bring your gloves

We sweatin today! 😅 Thanks to our owner Josh Thomson amazing workout "Rapid Fire"

Everyone was putting in some hard work this morning. Great class by our owner Josh Thomson who had everyone turning and burning with his "Rapid Fire" partner workout.

Appreciate when Bellator MMA Stars swing by Knoxx Martial Arts and Fitness to get a workout in right before their big fights. Thank you Patricky Pitbull Freire Patricio Freire and Leandro Higo.

Great workout for our trainers by and @suples.wrestling as well as @mike.salemi "SPEED IS POWER!" #fitness #conditioning #strength #cardio #muscle #knoxxgym #bulgarianbag #wrestling

Great time last week with these knuckleheads @sonnench and @jayglazer at the desk of @bellatormma in #Sanjose

Our owner @therealpunk looks over top @bellatormma fighter @leandrohigomma with his coaches @patrickypitbull @patriciopitbull last week before his fight in #BellatorMMA #bellator #mma #fighter #fight #sanjose #brasil #pitbullbrothers #pitbullbrothersgym

Lifestyle #knoxxgym ||

Our owner #Joshthomson dropping some serious knowledge about the sport of #MMA last weekend at the @bellatormma fights with @romac_gorilla vs @mousasi #bellatormma #bellator #fights #canada #holland #europe #sanjose #california

Listen in on @belowthebelt with @therealpunk and @brendanschaub where they breakdown @khabib_nurmagomedov vs @thenotoriousmma #ufc #russia #irish #ireland #fight #vegas #dagestan #moscow #sambo #wrestling

Listen to our owner @therealpunk give his breakdown with @brendanschaub on @belowthebelt podcast for @khabib_nurmagomedov vs @thenotoriousmma #mma #ufc #sambo #russia #dagestan #ireland #irish #vegas #lasvegas #dublin #conormcgregor #khabibnurmagomedov

KNOXX Gym Owner, STRIKEFORCE/MMA World Champion, Bellator Commentator/Analyst, 3rd degree Jiu Jitsu black belt and KNOXX Fit Group instructor shares some moments you may have not known about him in these pics.

No-Gi Jiu-Jitsu with STRIKEFORCE/MMA World Champion Josh Thomson


KNOXX x SAVS Brand Collaboration Jiu Jitsu Gi now available for 1 week for Pre-Sale. Available in black and white in men, women and youth sizing at

Check out these Jiu Jitsu Gi wallets made with single weave outer and quality Spanish Leather inner. Perfect to rep your bjj ranking! - KNOXX GEAR

KNOXX GEAR- Available next week for Pre-Order... KNOXX x SAVS Brand Jiu Jitsu Gi Collaboration - Will be available in Adult, Youth and Women sizing in black and white on . Pre-Order will open at Aug 20th at 12pm PST and end on Aug 26 at 8pm PST. Orders will ship 3-4 weeks after end of Pre-Sale date.

Please kindly note, Pre-orders cannot be cancelled/refunded once placed.

The benefit of purchasing Pre-order items is that you will secure your size without risking the item becoming sold out shortly after we list it online.


Athletes: Josh Thomson , Brooke Mayo, Leo Dania Silva (Leo and Dania Silva) and Jesiah Tubby

Location: Zmata Academy in Castro Valley, Ca Aaron Zaballos- Steven Martin - Z MATA - Soul Fighters Bay Area

Photography/Videography : Geno Ramos

We help build confidence which builds character with hopes of building young mature adults ready to take on their future. "The future is bright at KNOXX Gym."


With all the kids on vacation forth these two wanted to compete anyways without their teammates. One had an extremely tough match that lead to some tough scrambles but ultimately came out on top. The other beat a girl she had lost two twice and is good friends with. Shows her improvements since the last time they competed. Great work you two! #Gabby and #Deven 👏🏼👏🏼👏🏼 #allstars #Jiujitsu #knoxxgym #youthjiujitsu #joshthomsongym @ Independence High School

Our owner @therealpunk laying it on the line in one the greatest MMA trilogies in history. #MMA #Boxing #Striking #Kickboxing #oakgrovetechnologies #Jiujitsu #grappling #wrestling #warrior #sanjose #bayarea #locallegend

Great No-Gi with these two animals @philippepomaski and @therealpunk #JiuJitsu #Grappling #mma #wrestling #judo

Listen to #JiuJitsu Blackbelt in @therealpunk podcast @sammyandthepunk where they talk JiuJitsu and #Switzerland differences to the #us Hilarious show! 😂😂 #grappling #wrestling #manto #Basel #zurich #usa #brasil #florida #cyborg #buchecha #lucasleitebjj

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4424 Pearl Ave
San Jose, CA

General information

KNOXX Martial Arts and Fitness "Devoted Athletes Setting Heights" Martial Arts and Fitness Adults and Kids Classes available Jiu Jitsu, Kickboxing, Wrestling, MMA and Fitness programs. We also specializing in workouts based on: Conditioning, Strength, Endurance, Core and Stability. The use of Airdyne bikes, TRX suspension and Rip Trainers, Plyometrics, Kettlebells, Weights and Resistance Bands are used in workouts to help our clients achieve maximum results in reaching their goals. The vision of the owner, Josh Thomson is to introduce a workout he has done for years to everyone of all fitness levels.

Opening Hours

Monday 16:30 - 20:30
Monday 05:45 - 13:15
Tuesday 16:30 - 20:30
Tuesday 05:45 - 10:15
Wednesday 16:30 - 20:30
Wednesday 05:45 - 13:00
Thursday 16:30 - 20:30
Thursday 05:45 - 10:15
Friday 16:30 - 20:30
Friday 05:45 - 13:00
Saturday 08:00 - 10:15
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