Underground Boxing at MMA Underground

06/10/2026

Sensei Says:

Massive congratulations to our 14-year-old Jose Arreguin, the unstoppable force who clinched victory at the Summer Junior Olympics in boxing! 🥇 Every jab, every hook, every drop of sweat in training led to this well-earned triumph. Jose, your heart, skill, and determination have truly set you apart—what an incredible moment for you and everyone cheering you on!

Huge props to Coach Dylan Kowalski, the ultimate cornerman and mentor. Your guidance, strategy, and calm confidence in the corner helped Jose perform at his absolute best. Every champion needs a coach who can see the fight inside and out—and Dylan, you nailed it.

A special shoutout to Jose’s teammates, whose encouragement, sparring sessions, and unbreakable support created the foundation for this victory. Boxing isn’t just about fists—it’s about community, and Jose’s team delivered every single time.

And let’s not forget the powerhouse behind the power—the Beast boxing program at Underground Boxing! This program builds champions through world-class training, relentless discipline, and a culture that pushes athletes to exceed their limits. Jose’s win is a shining example of the excellence this program cultivates.

Jose Arreguin, you’ve made history, inspired your peers, and shown the world what dedication looks like in action. This is only the beginning—keep punching, keep shining, and keep making us all proud! 🥊💥

06/08/2026

Your Teammate Jose had a great fight up in Wisconsin this weekend.
Congratulations to Jose Arreguin on an outstanding victory in the ring! Your hard work, discipline, and dedication paid off, and this win is a testament to the countless hours you've invested in your training.
Special congratulations go to Coach Dylan Kowalski for the exceptional job he did in the corner. Your guidance, preparation, and leadership helped pave the way for a successful performance and showcased the importance of having a great coach behind every great fighter.
We also want to recognize Underground Boxing for providing what many consider the best "Beast" teaching curriculum. The commitment to developing skilled, disciplined, and confident athletes continues to produce champions and inspire everyone who walks through the doors.
Finally, a heartfelt thank you to all the teammates who support Jose every day. Whether through training, encouragement, advice, or simply showing up and believing in one another, your support plays a vital role in every success. Victories like this are never achieved alone—they are the result of an entire team working together.
Congratulations to Jose, Coach Dylan, Underground Boxing, and the entire team on a well-earned victory. The future is bright, and this is just the beginning of even greater accomplishments ahead.

05/25/2026

05/10/2026

Sensei Says:

Moms are some of the strongest people out there.

From Boxing athletes to moms of Boxing athletes.

Moms know what it means to be tough.

Underground Boxing honors and congratulates all the Moms of the world.

HAPPY MOTHER'S DAY

04/16/2026

WARRIORS:
The new logos are all done.
You can now start ordering your Shorts, T-Shirts, Hoodies, Hats, etc
Pay and pick up at the gym only
Text me a private message to place your order, or do it in the gym with Sensei Dylan or Sensei Oscar

02/02/2026

Sensei says:

Sparring Tips

Stay Relaxed & Breathe: Nerves cause premature fatigue. Keep your muscles loose and exhale when punching to maintain stamina.
Prioritize Defense: Focus on slipping, blocking, and parrying before attempting complex combinations.

Keep Eyes Open: Never look away or close your eyes when punches come in.

Control Your Ego: Do not try to win the sparring session. If you get hit, do not get angry; treat it as a lesson to improve your defense.

Manage Intensity: Communicate with your partner to set the pace. Spar at a technical, controlled pace, especially when starting out.

Have fun

01/28/2026

Sensei Says:

Sparring is about technical development and learning, not winning. Key tips include staying relaxed to conserve energy, focusing on defense, maintaining proper range through footwork, and keeping your eyes open. You can start slow, prioritize landing jabs, communicate with partners, and avoid holding your breath.

-THE WAY OF THE WARRIOR-

01/23/2026

ATTENTION Due to extreme cold weather will be CLOSED tonight Jan 23. I am having car troubles. Will open back up tomorrow. Stay warm and safe today. Sorry for the inconvenience. Full members feel free to due your own thing and lock up when your done. Message me if you need code.

11/27/2025

SENSEI SAYS:

May this be the day when it all comes together
Happiness in your heart
Serenity in your soul
Success in all the things you do
Time enough to reach for your dreams
Patience to see you through
Inner beauty
An open mind
Days that find you feeling wonderful
Confidence, strong and lasting
Strength to do what needs to be done
Believing in tomorrow
Living in today
Knowing the right way is the only way
Clearing out the confusion
Facing the facts
Not being afraid
Never giving up
Finding hope in hard-to-find places
Putting smiles on other people's faces
Knowing when to talk
And knowing when to listen
Standing by the truth
Being firm in your commitments
Using your insight to set you right
Going from rock bottom to the mountain top
Learning from mistakes
Understanding the greatness within
Looking for the good that is always there
Sharing the things that need to be shared
Remembering that it can all be a puzzle, but solving problems is one of the sweet joys of life
You can always pick up the pieces
And you can always make things right

WARRIORS:

HAPPY THANKSGIVING

-THE WAY OF THE WARRIOR-

11/21/2025

Sensei Says:

Your teammate, Jose, won the belt.

Congratulations Jose!!!

After one year and four months of training and dedication, Jose fought for the first time today. He fought a 15-year-old Kid, 6ft tall and with a 2-0 record, he won by unanimous decision, and earned the belt

Great job, kid, you are only 14 years old and can have a great future

All the team is proud of you.