American Boxing Muay Thai & Fitness

American Boxing Muay Thai & Fitness | Professional In-Person Muay Thai Fitness Boxing Training. Est 2003

COED, WOMEN and KIDS Programs.

Family Owned and Operated by 7X Muay Thai Champion, Coach/Kru Dave Nielsen. Boxing, Muay Thai Kickboxing, HIIT (High Intensity Interval Training) Personal Training Fitness Studio and MMA Academy in Pacific Beach San Diego. FITNESS, SELF DEFENSE, or COMPETITION

Private Lessons & Classes.

12 or Fewer Students per Class with Highly Accomplished Fight and Fitness Instructors provide an Environment where EXCELLENT Technique and SUPERIOR Conditioning can be found on a daily basis!

Operating as usual


Probably the closest a boxing match will come to an MMA fight.

Doctors believe Bruce Lee’s cause of death has been found 11/25/2022

Be like water…
With electrolytes!

Doctors believe Bruce Lee’s cause of death has been found (WTVO) — Medical researchers believe they have finally found the cause of Bruce Lee’s mysterious death almost 50 years ago. Lee was already a global phenomenon in 1973, and was awaiting the r…


I told him he wouldn’t feel a thing!

There’s just no trust these days 😂

No musicians were harmed it the taking of this photo😉

Photos from American Boxing Muay Thai & Fitness's post 11/02/2022

Happy Belated Halloween!


Good stuff 👍🏽


Can you feel the brotherly love 🖤 🥊
He thought closing his eyes would make me go away 😂


Long combos are a great tool for mind and body training!⁣

Follow to see how fast the lady’s are next week 🔥

Try a class today❗️

Link in bio ⬇️


There’s nothing nature can’t teach you 😉

Goat vs Bulldog a fight for the ages 😂


Make children resistant to stress with Boxing Lessons!



I’m so incredibly sad to hear of the loss of Steve Fossum President of the IKF.

I was told that in January, Steve had an aneurysm and a stroke…

Last I heard, he was on the mend 🙏🏼

I literally messaged his wife just two days ago, checking on him and I’ve just heard he passed, only yesterday 😔💔

Steve Fossum was the nicest guy…

When he called me “Champ”, it felt better than any belt around my waist 🙌🏽 🙏🏼

I don’t think I’ve called anyone, “Mr.“ in adulthood…

I definitely don’t think I called him “Steve”, one time…although we’re not too far apart in age.

I called him, Mr. Fossum 🙌🏽🙏🏼

His accomplishments with his organization, his kindness and humility and the respect he gave, deserved as much respect as I could give him.

He made me feel like a World Champion, long before I won my IKF World title, cuz he was just that kind of guy 🙏🏼

Toni Fossum I’m so sorry for your family’s loss, my heart hurts for you all 😔

RIPMrFossum 🙏🏼


Something, will always try to take what’s yours… That’s the nature of this world.

▪️Your job
▪️Your safety
▪️Your girl
▪️Your husband
▪️Your self respect
▪️Your patience
▪️Your wallet
▪️Your identity
▪️Your life
and more ♾

American Boxing programs give Children and Adults, the tools to successfully, often effortlessly navigate countless negative Mind, Body and Life situations🙏🏼

Try a Class this week!

What we will provide you!
⭐️ a group of positive, fun loving, good and diverse people.
⭐️a fun and unique fitness challenge
⭐️ a fundamentally necessary educational experience
⭐️ an authentic and safe Learning environment environment to develop skills, behaviors and habits to keep people like you and your family, safe.
⭐️a Cool sense of community/Killer shirt🤙🏽

American Boxing, Muay Thai is what you’re looking for…

Be prepared for life 💯

Be Strong. Be Yourself. Feel Safe. Learn Now!

(Mention this Facebook Post for a Free Week of training for any SD Resident)

Voted San Diego's #1 Boxing Gym by 10 NEWS A-List. Guaranteed Best Muay Thai kickboxing and Boxing lessons. Kids Boxing Martial Arts classes are our specialty. Personal Training available. San Diego's Best Muay Thai, Kickboxing and Boxing lessons. Coed and Kids Boxing Classes are our specialty. Personal Training available.


“Father Stu” was not a “great choice” on a Saturday night 🫤

Earnie Shavers - Hardest Puncher of All Time (R.I.P. 1944-2022) 09/04/2022

James Tillis who fought both Mike Tyson and Earnie Shavers said this about who hit harder:

“Tyson and Shavers – let me tell you, there’s no comparison [as far as superior punching power]. None whatsoever! Shavers, he hit so hard he could turn horse p**s into gasoline! He hit so hard he could bring back tomorrow. Tyson hit like a sissy in comparison……When he hit me and knocked me down, I saw pink mice and rats smoking ci******es! That fight [with Shavers] was the toughest 30 minutes of my life. “The Acorn” was one bad dude, let me tell ya.”

RIP Champ 🙏🏼


Earnie Shavers - Hardest Puncher of All Time (R.I.P. 1944-2022) Highlights of the legendary hard punching former top Heavyweight contender. Earnie Shavers at his best! TikTok: Shav...


Former UFC middleweight champion Anderson 'The Spider' Silva will meet Jake Paul in the boxing ring on October 29th. 🥊 🕷



Last night was more than just winning the title for Leon Edwards 👊


Did you know?

Semper Fi to the real Rocky!
Gerald Tommaso DeLouise (born April 30, 1940), DeLouise served a tour of duty in the United States Marine Corps from 1957 to 1959. While in the Marine Corps, he won 32 of 34 boxing bouts. He later became a professional boxer and compiled a 17–0 record under three aliases.

DeLouise is best known by his acting name Burt Young and his role as Paulie in the Rocky films.

The Giant Killer book & page honors these incredible war heroes making sure their stories of valor are never forgotten. The book which features the incredible life of the smallest soldier, Green Beret Captain Richard Flaherty (101st Airborne & 3rd SF Group 46th Co.) and several of the other heroes featured on this page is available on Amazon & Walmart. God Bless our Vets!🇺🇸🇺🇸🇺🇸

Photos from American Boxing Muay Thai & Fitness's post 06/27/2022

Today I laid my best friend and American Boxing ambassador, “Paris”, to rest 😔
I came up with the name American Boxing & Fitness, the same month Paris came into my life…she was with me, every day and every step of the way 👦 🐶

She made more friends than any World Champion and touched more hearts than you can imagine.

Her presence on Garnet won the heart of nearly every passer buyer.

Her IG was because she was the sweetest dog.

I’m sad I never got videos of us training together… just pics where she would sit by, supporting 🙏🏼

She would play attack me and I would parry, angle and develop foot work… She made me an infinitely better athlete.

When I would lock myself out of the gym, Paris would be inside and she would stand up and push down the handle and open the door for me 🙌🏽

She never walked on the mats at the gym.

And, I could teach her absolutely ANY TRICK in a matter of minutes… because she was that smart.

She greeted everyone with love ❤️

And if you ever pet her you know she had the softest ears like a mink.

She reminded me far too often to be softer with my tone of voice… She made me a better person.

Today, she laid in my arms and took her last breath.

I wrapped her in my favorite American Boxing T-Shirt so part of us would always be together and I laid her to rest at my family home under a pear tree… her nickname, was Pear, my daughter called her “Pear Pear”.

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Videos (show all)

Click on the link, fill out the form and get the special offer today!Www.Americanboxing.Net/specialoffers#laborday2023
Long combos are a great tool for mind and body training!⁣...Follow @americanboxingandfitness to see how fast the lady’s ...
STRIKING DEFENSE…There’s nothing nature can’t teach you 😉...Goat vs Bulldog a fight for the ages 😂....⁣.⁣.⁣.⁣.⁣#bjj #box...
STRIKING DEFENSE…There’s nothing nature can’t teach you 😉...Goat vs Bulldog a fight for the ages 😂....⁣.⁣.⁣.⁣.⁣#bjj #box...
Long combos are a great tool for mind and body training!⁣...Follow @americanboxingandfitness to see how fast the lady’s ...
Make children resistant to stress with Boxing Lessons!Fortitude SelfConfidenceBullyProof...⁣.⁣.⁣.⁣.⁣.⁣#bullyproof #boxin...
As I sit here, It feels opportunistic to market and sell “discounts” based on the loss of life from those who fought to ...
Stepped in to show everyone  how to have some fun with an example of how to play with Muay Thai body kicks 🙃If you don’t...
Pre-Covid @americanboxingandfitness              🔥All-Levels🔥 💪🏽Fitness Boxing Classes 💪🏽◾️◾️◾️◾️Our fitness seekers LOO...




San Diego, CA

Opening Hours

Monday 6am - 7pm
Tuesday 6am - 7pm
Wednesday 6am - 7pm
Thursday 6am - 7pm
Friday 6am - 7pm
Saturday 7:30am - 10am

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