Kauai Athletic Club — Est. 1991

Unleash Your Strength, Elevate Your Potential

Expert trainers, state-of-the-art equipment, and 80+ dynamic group classes a week — all focused on helping you move and perform your best.

Explore Memberships Find a Class
2 Locations on Kauai
80+ Classes per Week
30+ Years in Business
1991 Founded on Kauai
Group Classes

Find Your Class. Move With Us.

From high-energy Les Mills classes to sessions for every level. All levels welcome — modifications offered in every class.

Find a Class
Group fitness class at KAC
🏋️
Les Mills Certified BODYPUMP · BODYBALANCE
Strength & Conditioning

Strength & Conditioning

All levels · Free weights

HIIT & Cardio Burn

HIIT & Cardio Burn

High intensity · Maximum results

Mind & Body / Yoga

Mind & Body / Yoga

Flexibility · Balance · Recovery

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Personal trainer
Pro Team Trainer coaching technique
Training session

Personal Training

Personal Training Tailored to You

Achieve your goals with expert coaching and customized programs. Whether you're building strength, improving endurance, or just getting started, our trainers are here to guide and motivate you.

Personalized program built around your goals
NASM & NSCA Certified Trainers
Nutrition coaching & accountability support
Flexible scheduling at Lihue or Kapaa
Book a Free Fitness Consultation
Personal Trainers

Meet Your Coaches

From strength specialists to movement masters, our certified trainers are here to help you move better, feel stronger, and stay consistent.

Natalie Senyk

Natalie Senyk

NSCA Certified Personal Trainer & Precision Nutrition Coach

Donovan Miyasato

Donovan Miyasato

NASM-Certified Personal Trainer

Rachel Cockman

Rachel Cockman

NASM-Certified Personal Trainer

Kaleb Carson

Kaleb Carson

NASM CPT Pain Free Performance Specialist, Nutrition Coach, ELEIKO Weightlifting Coach

View All Trainers
World-Class Facilities

Everything You Need to Train Better

State-of-the-art equipment and dedicated spaces for every type of workout, at both Lihue and Kapaa.

KAC main gym floor
Cardio zone
Weight room
Free weights
Group fitness studio

Cardio Zones

Treadmills, bikes, ellipticals, and other cardio machines to keep you moving.

Weight Rooms

Fully equipped with top-tier machines, free weights, and lifting platforms.

Functional Areas

Rogue rigs, kettlebells, TRX suspension straps, turf sled tracks, and more.

Smoothie Lab

Refuel with organic, nutrient-packed smoothies to fuel your workout and recovery.

Member Stories

What Our Members Say

Real results from real people in our community.

★★★★★

"Working with Natalie has been transformative, both physically and mentally. She pushes you to be the best version of yourself and teaches you the science behind your workouts. I've lost 28 pounds and feel amazing."

B

Brayden S.

KAC Member · Lihue

★★★★★

"Kaleb helped me build strength, stay accountable with my nutrition, and push past limits I didn't even know I had. He tailors every workout to your goals. Best investment I've made in my health."

M

Miles K.

KAC Member · Kapaa

★★★★★

"Sierra is an amazing and knowledgeable trainer — she's also the sweetest! She will make anyone feel comfortable and confident in the gym. I used to be so intimidated and now I love coming in every day."

L

Leawana J.

KAC Member · Lihue

FAQ

Frequently Asked Questions

You can join online by selecting a membership plan, or visit either our Lihue or Kapaa location in person. Our team will walk you through your options and get you set up the same day. First-timers always get a free facility tour.
All memberships include unlimited access to group fitness classes, full equipment use across cardio, weight, and functional training areas, locker room access, and free parking. Dual-club memberships include access to both Lihue and Kapaa locations.
We offer both month-to-month and annual memberships. Annual memberships come at a discounted rate, while month-to-month plans offer full flexibility with no long-term commitment. Cancel anytime with 30 days' notice on month-to-month plans.
Absolutely! We offer visitor day passes and weekly rates for guests and tourists. Stop by either location to get a day pass and experience everything KAC has to offer during your stay on Kauai.
Click the 'Book a Free Fitness Consultation' button anywhere on this page, or call your nearest location directly. Consultations are available 7 days a week and typically last about 30 minutes. There's no obligation to purchase personal training sessions.
Yes — unlimited group classes are included in every membership at no extra cost. We run 80+ classes per week across both locations, including Les Mills formats like BODYPUMP, BODYBALANCE, and CORE, as well as HIIT, Zumba, Yoga, Silver Sneakers, and more.

Two Locations

Find Your Club

Lihue

3371 Wilcox Rd Unit 101, Lihue, HI 96766

(808) 245-5381
Monday – Friday 5:00 am – 10:00 pm
Saturday 7:00 am – 7:00 pm
Sunday 7:00 am – 7:00 pm
Lihue gym
Lihue cardio
Lihue weights
↗ Get Directions

Kapaa

5611 Kawaihau Rd, Kapaa, HI 96746

(808) 431-4873
Monday – Friday 5:00 am – 10:00 pm
Saturday 7:00 am – 7:00 pm
Sunday 7:00 am – 7:00 pm
Kapaa gym
Kapaa equipment
Kapaa classes
↗ Get Directions