Nov 5–12, 2026 · OʻahuKoa Challenge Veteran Games
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Big Tire Bootcamp — Spartan DEKA AffiliateAMVETS
CallFree 7-Day Pass
Adaptive athlete in a wheelchair training Spartan DEKA alongside Big Tire Bootcamp coaches on Warrior Field, Ewa Beach

Attention: Ewa Beach adults who want to get strong without guessing what to do

Veterans First · Open to Everyone

Built For
Every Body.

Wheelchair— Same Field.

Hawaii's Only Adaptive Fitness ProgramServing Hawaii, American Samoa & Guam

Reveal how Ewa Beach members are getting stronger in about two weeks, with a coach leading every move

Fitness isn’t a motivation problem. It’s a "nobody told me what to do" problem.

Veteran-led, coach-guided full-body training for every ability, outdoors on Warrior Field in Ewa Beach. Strength, cardio and functional fitness in every session, adjusted to you in real time — so you never guess what to do or whether you belong.

Veterans, active duty & recruits joining the military train free. Everyone else is welcome — and your first seven days are free.

★ 5.0 Google RatingVeteran-LedAll Abilities

Available 24/7 — get answers, class info, and claim your free week.

Not on Oahu, or not ready to show up yet? Get the free app instead — coaching, workouts and nutrition from anywhere.

“I am 68 years old and have been a part of the Big Tire Bootcamp for 8 months.”
Karl H. · Google
“Big Tire Bootcamp is the place to be.”
Tasha A. · Google
“Awesome program, awesome team, awesome crew.”
Ginger T. · Google
“This place is very great.”
Joanna I. · Google
“Coach Alim and his team have changed our lives!”
Debra P. · Google
“Very knowledgeable and motivational!”
Buster K. · Google
“Big Tires, Big Boot, Big Real Deal, Big Mission, Big Service, Big Volunteers, Big Support, Big Love of Amer…”
Ron L. · Google
“Is a fabulous way to stay in shape!”
Michael F. · Google
“I really enjoy every workout here.”
Nevada · Google
“Big Tire Bootcamp has become part of my weekly routine — coaches push you, members lift you up, and you lea…”
John B. · Google
“Proud to be part of this fitness family.”
Kealohi C. · Google
“A great experience from start to finish — they keep bringing the heat workout after workout!”
Barbara S. · Google
“Five stars — highly recommend Big Tire Bootcamp.”
Ameyo A. · Google

Claim Your Free 7-Day Pass

Seven days to find out what you're made of. No card — just show up.

By submitting you agree to be contacted about your trial. Unsubscribe anytime.

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◆Veterans & Active Duty Train Free — Always◆Hawaii's Only Adaptive Fitness Program◆Oahu's First & Only Spartan DEKA Affiliate◆AMVETS Hawaii Human Performance Center · Ewa Beach
The BTB Difference

Show Up. We Handle The Workout.

No wandering. No guessing. No judgment. Your coach leads the warm-up, the workout, your modifications, the cool-down, and the final tire flip.

Full-Body Every Time

Strength, cardio conditioning and functional movement are built into every session. Miss a day and you have not missed the only day that trains one part of your body.

Coached From Start To Finish

The workout is ready before you arrive. We show you what to do, teach you how to do it, and adjust it to your body in real time.

Your Pace. Your Version. Your Team.

Beginners and experienced athletes train on the same field without having to perform for each other. The only comparison that matters is you versus you.

  1. 1Arrive and meet your coach
  2. 2Station briefing: every exercise explained, demonstrated, with an adaptive alternative
  3. 3Warm up together
  4. 4Complete a full-body workout
  5. 5Cool down together
  6. 6Flip the tire and finish as a team
  7. 7Coaches' briefing: fellowship, announcements, talk story, and a prayer for anyone who needs one

Built around veterans and adaptive fitness. Open to the whole community — and open to the public. Different abilities, different starting points, one field, one team.

32,000+
Lives Impacted
Toward our 100K goal
16
Programs
One for every body
8
Level Bands
Earn your color
5.0
Google Rating
From real athletes
Real Members · Real Results

Hear It From Our Athletes

6+ Video Reviews·5-Star Rated·Oahu's Only Spartan DEKA Affiliate

← Swipe →

VA Adaptive Sports Grant Program success story: Garrett Kuwada, U.S. Veteran and adaptive athlete, training from his wheelchair at the AMVETS Adaptive Sports & Fitness Program in Ewa Beach, with Coach Alim beside him
Athlete success story

Meeting athletes where they are

“The AMVETS Adaptive Sports & Fitness Program in Ewa Beach, HI enables me to train competitively while meeting me where I am at.”
Garrett Kuwada
U.S. Veteran · Adaptive Athlete

Featured as a success story by the VA Adaptive Sports Grant Program.

Verified Google Reviews

What Members Say on Google

Open To The Public

This Week's Schedule

Pick a session, claim your free pass, and show up. Your coach takes it from there.

Warrior Field · 5001 Iroquois Ave, Ewa Beach
Tuesday
5:30 PM
Bootcamp Session
Wednesday
5:30 PM
Bootcamp Session
Thursday
5:30 PM
Bootcamp Session
Saturday
6:00 AM
Bootcamp Session
BTB outdoor training facility with rig and DEKA zones
Programs

Find Your Way In

16 programs. One mission. New here? Just come to any Bootcamp Session — that's the front door for everyone.

Meet the Team

Your Coaches

Every session is led by a BTB coach who shows you what to do and adjusts it to your body.

Coach Alim, Adaptive Coach

Coach Alim

Adaptive Coach

Coach Mike, Adaptive Coach

Coach Mike

Adaptive Coach

Coach Shak, Adaptive Coach

Coach Shak

Adaptive Coach

Ready?

Your First Week
Is FREE.

No card. No commitment. Just show up and find out what you're made of.

Then it's simple: $59/mo single · $99/mo standard family · Veterans & active duty FREE, with a $59/mo add-on for their family — cancel anytime.

Special eventNot our weekly class schedule

2026 Koa Challenge Veteran Games

November 5–12, 2026 · Oʻahu

Where to be, and when

Tuesday, November 10

Adaptive Fitness at AMVETS

10:00 AM – 12:00 PM (drop-in)
Warrior Field, AMVETS Hawaii West Oahu Veterans Center · 5001 Iroquois Ave, Ewa Beach, HI 96706

Also that day: Spear Throw (exhibition, 10 AM–12 PM), Adaptive Horseshoes (exhibition, 12–2 PM), Basketball Free Throw, Adaptive Sports Expo (12–3 PM, open to all), Trivia, Dominoes and Chess.

Thursday, November 12

Closing Ceremony

1:00 PM – 3:00 PM
Daniel K. Akaka VA Clinic · 91-1051 Franklin D. Roosevelt Ave, Kapolei, HI 96707

Medals are presented here and are not held or mailed — please attend. It's a potluck: bring a dish to share if you like.

Full games schedule
BTB: Built to Win album cover

New album · Alim Shabazz · 17 tracks

BTB: Built to Win

17 Tracks. One Mission. Get Stronger.

From the first rep to the final round, turn up the energy with 17 hard-hitting workout-inspired tracks built to motivate, inspire, and keep you moving.

Free · No Card · Train From Anywhere

Can't Make It To Warrior Field?

You don't have to train with us in person to train with us. Create a free Big Tire Bootcamp account and get the same coaching, programming and community our members use — from Ewa Beach, from Schofield, from anywhere in the world.

No credit card. No commitment. Takes about a minute.

AI Coach

Ask anything, any hour — form checks, swaps for gear you don't have, and what to do when you're sore.

Workout Generator

Build a session around the minutes and equipment you actually have today. No gym required.

Nutrition Logging

Track what you eat without the guilt math — built for plate lunch and real island eating.

Tabata Timer

Coach-built interval presets that run off your own playlist. Works anywhere you can stand up.

DEKA & Spartan Training

Race-specific plans, PR tracking, live event modes, and the Big Tire team leaderboard.

Adaptive Library

Seated, standing and wheelchair variations for every movement. Every body, every level.

Progress Tracking

Steps, check-ins, body scans and personal records in one honest timeline.

The Community

Message coaches and train alongside the crew — whether you're in Ewa Beach or Estonia.

App How-To Videos

Learn the app in under a minute.

Quick walkthroughs from Coach Alim. Tap play.

How to Check In

One tap logs your workout and earns 10 points. Remote? Log it from Check-in & history.

44 seconds

Build a Workout in Seconds

Pick your goal, time and gear. The app builds a full session with sets, reps and rest.

37 seconds

How to Use Your Rewards

Find your points, see how to earn more, and cash them in for supplements and gear.

44 seconds

Adaptive athlete training outdoors
Hawaii's Only

Adaptive Fitness Program

Serving Hawaii, American Samoa & Guam

If you've been told you can't — come find out what you can. Wheelchair athletes, amputees, neurodivergent athletes, and anyone the system has overlooked. We integrate, we don't separate.

Learn About Adaptive
Big Tire Bootcamp athletes doing pushups in formation on the field at Warrior Field, Ewa Beach
The BTB Advantage

Why BTB Works

Multiplanar Training

Train movements your body actually uses — not just straight-ahead, sagittal-plane gym work.

Coach-Led, Team-Driven

Never train alone. Every session led by a certified BTB coach.

All Abilities Welcome

Adaptive athletes, veterans, families, beginners — one mission, one field.

Measured Results

Tanita body comp, DEKA benchmarks, performance tracking. We measure what matters.

Our Mission

Change 100,000 Lives
Through Fitness.

We exist to make outdoor, community-driven, adaptive-inclusive fitness available to every person in Hawaii — regardless of ability, age, income, or background. Strength is for everyone. In just over five years we've already impacted more than 32,000 lives — and we're just getting started.

What that means for you: most members feel the difference in about two weeks — stronger, sleeping better, moving like themselves again.

America 250
1776 – 2026

America turns 250 this year. We spend it the way we spend every year — training veterans, active duty, and their families on Warrior Field, at an AMVETS post.

AMVETS Hawaii · Est. 1944

Human Performance Center

Not Just Fitness.

An integrated human performance program powered by AMVETS Hawaii. We assess, track, improve, and repeat.

Assess · Track · Improve · Repeat

Physical Performance

Nutrition & Body Composition

Recovery & Resilience

Adaptive Sports

Performance Technology

Community & Purpose

We Measure
Performance
We Measure
Body Composition
We Measure
Recovery
We Measure
Engagement
We Measure
Outcomes
Who We Serve
VeteransMilitary FamiliesAdaptive AthletesFirst RespondersActive DutyCommunity Members

All Fitness Levels. All Abilities. One Mission.

Credentialed & Backed By

Certifications & Affiliations

Certified, Trained & Official

  • Spartan DEKA Affiliate
  • Adaptive Training Academy — Coaches, Trainers, Therapists, Athletes
  • NASM Certified — National Academy of Sports Medicine
  • Official HYROX Training Club
  • Official Rogue Equipped Gym

Partnered With

  • U.S. Department of Veterans Affairs
  • AMVETS — American Veterans
  • Dynamic Healing Center
  • Catch A Lift Fund: Fitness for Veterans

Proudly Serving

All six branches · Hawaii Air National Guard

  • U.S. Army
  • U.S. Navy
  • U.S. Marine Corps
  • U.S. Air Force
  • U.S. Coast Guard
  • U.S. Space Force
  • Hawaii Air National Guard
Give

Fund the field

Veterans and active duty train here free. Every gift funds the adaptive equipment and the upkeep of Warrior Field that keep it that way. Two ways in, one campaign.

AMVETS — American Veterans
AMVETS Hawaii
Adaptive Fitness Program
Fiscal year 2027 campaign

Give what you can

One gift, any size, straight to the adaptive program. See the thermometer, pick an amount, and your receipt arrives by email immediately.

Member fundraiser

100 Miles. One Mission.

Army veteran Griffin Crowley is running 100 miles for adaptive athletes. Back the run, and from $500 the limited-edition FAST AF shirt is yours.

Ready?

Your First Week
Is FREE.

No card. No commitment. Just show up and find out what you're made of.

Then it's simple: $59/mo single · $99/mo standard family · Veterans & active duty FREE, with a $59/mo add-on for their family — cancel anytime.

Visit

Find Us

5001 Iroquois Ave, Ewa Beach, HI 96706
Behind the basketball courts on Warrior Field — AMVETS, West Oahu Veterans Center

Phone: (808) 808-6337

Hours: Tue/Wed/Thu 5:30 PM · Sat 6:00 AM

Contact Us