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 th

e initiative I needed to finally complete the preparation stage of, "The Perfect Exercise and Wellness Facility".
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04/09/2026

This guy defines everything that I teach at KAI Fitness. Showing that age does not matter as much,if you constantly work against it.
Davidson .

04/05/2026
The Fish Hunter has been serving our clients for years and I’ve heard nothing but the highest remarks. Captain Steve has...
03/31/2026

The Fish Hunter has been serving our clients for years and I’ve heard nothing but the highest remarks. Captain Steve has excellent knowledge of our Waters and his extremely conscientious of safety, timeliness, and he actually makes it fun and teaches along the way. I still brag about the 52 pound cobia. He helped me catch. - Dr. Scott (owner, KAI Fitness)

03/27/2026

Always have a blast training this 9:30 AM group KAI Fitness. Just an amazing group of women.

03/27/2026

So this is what it’s like when the whole crew shows up in the 930a.m. Focus Friday class. I can only pull this off because half this room has been with me for over 10 years, some since the very beginning 15 years ago🫶🏽. The rest are just amazingly fast learners. Thanks for always making my 9:30 mornings so much fun….

And for representing our KAI Fitness so well. You ALL look and function amazingly well. I am blessed to have you as a client’s! 😘

03/25/2026

Proud to continue doing what I’ve dedicated my life to—helping people move better, get stronger, and stay pain-free.

Dr. Scott Hernandez, DC, CCEP, CES, CPT
Combining chiropractic care, corrective exercise, and strength training to create real, lasting results.

If you’re ready to take control of your health and performance, I’m here to help.

📲 (904) 859-3988





03/24/2026

Proud of the work Coach Vicki Weeks-Breeding, CPT (NASM, ISSA) is doing here at KAI Fitness 💪

She brings a smart, safe, and effective approach to training—perfect for anyone looking to move better, feel stronger, and stay consistent.

If you’ve been thinking about getting started or leveling up your routine, reach out to her directly 👇
Text Coach Vicki @ 904-428-4715

03/24/2026

Stronger for the Court 🏓🔥
This isn’t just a workout—it’s training for longevity, strength, and confidence.

Join our amazing Pickleball group for a fun, smart, and safe fitness class for women 40+

🕛 Tuesdays 12–1 PM

✨ Friday Class Coming Soon!
With Coach Shelley Chryst, CPT | NASM Senior Fitness Specialist

📲 Text Shelly to join:
(704) 301-5093

03/07/2026

At KAI Fitness, we offer classes designed for every type of client—from beginners to experienced athletes. Our programs are built on foundational strength, injury prevention, and long-term health, ensuring that every workout is safe, effective, and fully scalable to each individual’s needs.

Training alongside others in your community creates accountability, motivation, and a shared commitment to becoming stronger and healthier. That’s exactly the environment our team strives to build every day.

Coach Vicky, Coach Shelley, and Dr. Scott are passionate about helping our growing community of fitness enthusiasts develop strength, resilience, and balance in both body and lifestyle.

You’ll find us in beautiful Atlantic Beach, Florida, conveniently located just outside the back gate of the Atlantic Beach Country Club. Many of our local beach clients can easily bike to the gym, while we’re still just a short drive from the surrounding beach and across-the-bridge communities.

Join us and become part of a community that believes in moving well, training smart, and getting stronger together.





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

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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