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

Youth Boxing is rewarding on its own, but moments like this make it even better 🥰
09/11/2026

Youth Boxing is rewarding on its own, but moments like this make it even better 🥰

08/30/2026

THEY MADE MY WEEK! COACH HAS SOOO MUCH MUSCLE 💪🏽 😎

YOUTH BOXING
Ages 7-9 4:15pm Monday Tuesday Thursday

Ages 10+ 5pm Tuesday Thursday, 10am Saturday

Teens/Adults 5pm Monday Wednesday Thursday

08/28/2026

Adult/Teen Boxing classes going strong 💪🏽

Sign up today 🥊

08/26/2026

AGES 7+

WE TAKE ON ALL LEVELS AND SHOW THEM THE FUNDAMENTALS

NOT EVERYONE WANTS TO GO PRO

NOT EVERYONE WANTS TO SPAR

FOR SO MANY PEOPLE ITS AN OUTLET

A WAY TO TAKE OUT THE FRUSTRATIONS OF THE DAY AND TO BETTER THEMSELVES

THAT GOES FOR THE KIDS TOO. WE TEACH AND DRILL LESSONS BUT WE MAKE SURE TO HAVE WHILE DOING IT

BUT YOU BETTER BELIEVE THERES NO FALSE CONFIDENCE HERE 😎🥊

🎥 James

08/15/2026

YOUTH BOXING

Keily Coach is so proud of all your progress! You and your sister may be young, but I see you both as leaders of the program. Thank you for showing up everyday with a positive attitude and energy to be better!

🚨PARENTS🚨

GET YOUR KIDS OFF THEIR BUTTS AND LETS GET THEM HEALTHY. THE BALL IS IN YOUR COURT TO HELP SHAPE THEIR FUTURE

I PROMISE AS A COACH TO BE THE BEST ROLE MODEL POSSIBLE, BUT I CAN ONLY DO THAT IF THEY’RE IN CLASS

08/14/2026

Let’s get those kids moving 🥊

Youth Boxing classes going strong.

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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