KS Fitness

KS Fitness Personal Training and Motivation You Need to MAKE A CHANGE
2128 E. Orangethorpe Ave, Fullerton, California 92831
Call (714)752-3473

06/09/2026

🚨DISCLAIMER🚨

WE ARE NOT A COMPETITION GYM

NOT EVERYONE AT OUR GYM WILL SPAR & THATS FINE

MOST JUST WANT TO BUILD THEIR KNOWLEDGE, CONFIDENCE & CONTROL FOR THE SPORT

IF YOUR CHILD OR YOU DON’T WANT TO SPAR THATS FINE

WE WILL GIVE YOU THE FOUNDATION TO BUILD ON

ALL THAT BEING SAID! I WILL COACH YOU HARD BECAUSE I CARE

I WANT YOU TO GROW AND HAVE SUCCESS WITH ANYTHING YOU DECIDE TO DO IN LIFE

MEANING I WILL LEARN YOU AND WHAT IT TAKES TO PUSH YOU A LITTLE FURTHER EACH DAY TO BRING OUT YOUR TRUE POTENTIAL

NOW LETS GET TO WORK 🥊

🎥: .mov

04/28/2026

Coach Eric was challenged by his client, Jorge, to see who could get the most reps with the 60s.

Coach Eric won. What should they try next?

04/28/2026

Coach Eric got called out by his client, Jorge, to see who could knock out the most reps on chest press.

What should they do next?

04/27/2026

Show up, not just for you, but for those around you. You never know who’s you’re motivating.

04/24/2026

I SEE YOU OUT THERE 😎

LIVE YOUR BEST LIFE, BUT REMEMBER THE GOALS YOU SET FOR YOURSELF AND WANT TO ACCOMPLISH

04/23/2026

Let’s work those mitts 🥊

Adult boxing on Mondays & Wednesdays at 5PM.
Private mitt sessions available! DM for more info.

04/10/2026

Youth Boxing, where the coaches put their faces and glasses on the line 😂

04/09/2026

Shout out to Dee 👏🏾👏🏾 Educator, mother, and overall badass 🔥She shows up for herself and looks damn good while doing it.

Set yourself up for success & go in with a plan. Make sure you’re checking everything off the list EVERY DAY. ✔️ ...
01/06/2026

Set yourself up for success & go in with a plan. Make sure you’re checking everything off the list EVERY DAY.

✔️

Thank you to every single person who donated to the toy drive! It’s always beautiful when our community comes together f...
12/16/2025

Thank you to every single person who donated to the toy drive! It’s always beautiful when our community comes together for a good cause. We are beyond happy/grateful for the wonderful turnout.

As many of you know, we partnered with this year to help with donations of toys, so every child can have a magical Christmas. We’re fortunate to have a community that is so eager to help. Thank you guys!

Address

2128 E Orangethorpe Avenue
Fullerton, CA
92831

Opening Hours

Monday 6am - 8pm
Tuesday 6am - 8pm
Wednesday 6am - 8pm
Thursday 6am - 8pm
Friday 6am - 6pm
Saturday 7am - 10:30am

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