KAI Fitness

KAI Fitness Small group personalized training, one-on-one training, boot camps, sport specific training, rehab.

I have worked out for over 35 years with resistance training, swimming, pilates, yoga, and martial arts. At 41 my body was crippled with pain, muscle imbalances, and improper movement patterns. For the past 10 years, I embarked on a journey of learning everything I could involving how to correct these issues. Along this journey I was blessed with the birth of my son Dylan Kai, and this gave me the initiative I needed to finally complete the preparation stage of, "The Perfect Exercise and Wellness Facility".
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02/19/2026

KAI Fitness celebrates such awesome people. This man defines sweetness, kindness, consistent, and stronger everyday! Thank for your business James! “Jimmy”

02/18/2026
Clients for 16+ years. Same journey. Stronger every chapter.Janet and Tommy are living proof that this isn’t just a prog...
02/15/2026

Clients for 16+ years.
Same journey.
Stronger every chapter.

Janet and Tommy are living proof that this isn’t just a program — it’s a lifestyle.

When you train with purpose, move with intention, and respect your body, the results compound over time. Strength becomes capability. Consistency becomes confidence. Health becomes something you keep.

This is the KAI Fitness journey:
✔️ Movement that lasts
✔️ Strength that carries over into life
✔️ Commitment that doesn’t fade with time

Grateful to walk this road with people who show up — year after year.
And personally, thank you for helping me grow my gym with your positive friendly attitudes, and great network of referrals- Dr. Scott

02/08/2026

02/07/2026

Coach Vicky is changing lives at KAI Fitness, her small groups are filling up fast. If you’re on the fence about joining, so please don’t hesitate. You won’t find more educated, disciplined, and motivated trainers for what we charge for our group classes.
💸 Nope…1st. Class is always complementary, because we want you to understand, that all the trainers who work at KAI Fitness are there
LIVING THEIR PURPOSE every single day.

02/02/2026

Shelly Chryst NASM-CPT, Senior Fitness Specialist # #

01/31/2026

Vicki Weeks-Breeding Brown #

01/26/2026

01/26/2026
01/24/2026

Mark Adamec gets award for citizen of the year 2026

Just wanted to send a quick message out and acknowledgment of my friend and one of my VIP clients Mark Adamec. Some of y...
01/24/2026

Just wanted to send a quick message out and acknowledgment of my friend and one of my VIP clients Mark Adamec. Some of you know him as the Harley Davidson guy who works his butt off five days a week in my gym. Apparently yesterday, I found out he was awarded citizen of the year 2026, for his work with the Jacksonville Sheriffs Office and the good work he’s done for them and our community!

And it’s so funny if you watch the video, Mark is the most humble guy I know. You notice how immediately he gives credit back to the Sheriff and those protecting our community.. 🤙🏽 so blessed to have Mark as a friend and in my gym, inspiring others on how to get it done.

Link: mibextid= https://www.facebook.com/share/v/1DT1Rq24mp/?

10/04/2025

KAI FITNESS Saturday Bootcamp

Address

16 Dutton Island Road East
Atlantic Beach, FL
32233

Opening Hours

Monday 7am - 7pm
Tuesday 6am - 5:30pm
Wednesday 6am - 7pm
Thursday 6am - 6pm
Friday 7am - 7pm
Saturday 7:30am - 9:30am

Telephone

+19048593988

Website

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Our Story

I have worked out for over 26 years with resistance training, swimming, pilates, yoga, and martial arts. At 41 my body was crippled with pain, muscle imbalances, and improper movement patterns. For the past 5 years I embarked on a journey of learning everything I could involving how to correct these issues. Along this journey I met my beautiful wife Donna, who also had an extensive background in health and fitness. She gave birth to our precious Dylan Kai, and this gave me the initiative I needed to finally complete the preparation stage of, "The Perfect Exercise and Wellness Facility". Thank You Dylan and Donna for helping me reach this long awaited goal. - Scott Hernandez