Und1sputed

Und1sputed

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Boxing and Family Fitness Center for kids, teens, and adults specializing in boxing, muay thai, conditioning and kids and teen classes.

Follow us on Instagram @ SD_Und1sputed

Photos from Und1sputed's post 12/27/2025

Und1sputed is offering a Holiday Special, welcoming the New Year with a bang! 🎉🥊

Come check out our family-friendly environment, take a walk around, and feel comfortable. We’ll work out a magical holiday deal just for you and your family💥

Und1sputed wishes you a very happy holiday season, with love and respect— ALWAYS ❤️🎊

12/22/2025

🎄 Holiday Schedule 🎄

Thank you Undisputed familia for continuing to train with us and your continued support. Wishing you and your loved ones a happy holidays and a happy new year ! ❤️💪

Photos from Und1sputed's post 12/13/2025

Eric “El Lobo” Villalobos gets the win in his professional debut last night. His hard work showed in the ring yesterday, with Coach Ilan in his corner, all their dedication is paying off.

Proud moment for the team. This is just the beginning. 🐺🥊

Photos from Und1sputed's post 12/10/2025

Good luck to our Coach R’Lyisha on the 2025 National Championships she is bout #12 on Ring #3
this will be live today, around 5:30pm-6:30pm… We will post the exact time later today (:
(below is the link to watch live)
WE WILL BE WATCHING & CHEERING FOR YOU COACH!!
https://www.usaboxing.org/live-stream

Photos from Und1sputed's post 12/08/2025

It takes a team to build a fighter - and this weekend, our Und1sputed family went 3–0. Their success is a direct reflection of the hard work, discipline, and countless hours they’ve put in here at our gym. We’re proud to support their growth and even prouder to see their dedication pay off. Congratulations to our amateur fighters and Coach on a well-earned victory!

Photos from Und1sputed's post 11/18/2025

GOOD MORNING FAMILIA THIS WILL BE OUR THANKSGIVING SCHEDULE THIS YEAR! (:

Photos from Und1sputed's post 11/01/2025

🎉 Undisputed 2nd Gym-Giving! 🥳

Join us on Saturday, November 15th at 12:00 PM to celebrate community, gratitude, and good vibes! 💪✨

All friends and family are welcome, and feel free to bring a dish to share. Let’s make this gathering fun, delicious, and memorable!

09/27/2025

Focus. Timing. Power. That’s what it’s all about👊

09/18/2025

More than a gym, it’s a community.
Grateful for the crew that keeps this place together ❤️🥊

#

08/22/2025

We’re excited to announce our 8PM Conditioning Class with Coach Rlysiha! 💪🏽

Whether you’re building strength, or just pushing yourself to the next level, this class is for YOU. 🏋️‍♂️✨

📍 Und1sputed City Heights
🗓️ Every Monday at 8PM (starting Sept 8th)

Come through, put in the work, and finish your day strong! 🚀

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Location

Telephone

Address


4151 University Avenue
San Diego, CA
92105

Opening Hours

Monday 8am - 1:30pm
3:30pm - 9pm
Tuesday 8am - 1:30pm
3:30pm - 9pm
Wednesday 8am - 1:30pm
3:30pm - 9pm
Thursday 8am - 1:30pm
3:30pm - 9pm
Friday 8am - 1:30pm
3:30pm - 8pm
Saturday 9am - 1pm