21 Grams Gym

21 Grams Gym Strength & Conditioning for athletes & adults
Build muscle • Get faster • Perform better
Youth & Adult training
📍 Arcata, CA
👉 Join 21 Grams
DM to get started

🔥 NEW LOCATION IS OPEN! 🔥21 Grams Gym is open for business at our new spot!📍 Address Info:• Android / Google Maps: 148 S...
09/14/2026

🔥 NEW LOCATION IS OPEN! 🔥

21 Grams Gym is open for business at our new spot!
📍 Address Info:
• Android / Google Maps: 148 S G St
• iPhone / Apple Maps: 320 S G St
🕒 Hours: 4:00 PM – 6:00 PM

Stop by between 4–6 PM and get a session in!

August Monthly Winner is Noah (V⚡️C) 32 Box Jumps in a Minute. 💪🕕Stay tuned For September!.
09/03/2026

August Monthly Winner is Noah (V⚡️C)

32 Box Jumps in a Minute. 💪🕕

Stay tuned For September!.

July Monthly Winner is, Again for the second month in a row. Isaiah Bell Circus Pressed 56% of His Bodyweight😱Stay tuned...
08/01/2026

July Monthly Winner is, Again for the second month in a row. Isaiah Bell

Circus Pressed 56% of His Bodyweight😱

Stay tuned for August.

Huge weekend for the 21 Grams family. 💪Two of our 21 Grams athletes stepped onto the big stage, tested themselves agains...
07/24/2026

Huge weekend for the 21 Grams family. 💪

Two of our 21 Grams athletes stepped onto the big stage, tested themselves against some of the best in the country, and came home with hardware Geoff Wills 🥈 2nd place and V⚡️C 4th place.

We’re proud of the work they put in every single day. This is what happens when preparation meets opportunity.

Want to see what you’re capable of? Come train with us.

💪 FREE 30-Minute Evaluation Session 💪Not sure where to start? Come see what personalized coaching can do for you.At 21 G...
07/14/2026

💪 FREE 30-Minute Evaluation Session 💪

Not sure where to start? Come see what personalized coaching can do for you.

At 21 Grams Gym, every one-on-one session is tailored to your goals in an exclusive private gym setting—no crowds, no waiting on equipment, just focused coaching designed to help you get stronger, move better, and build confidence.

🔥 One-on-One Personal Training: $50 per session
📍 21 Grams Gym
📞 707-672-5398

Book your FREE 30-minute evaluation today and take the first step toward becoming stronger, healthier, and more capable.

Strong isn’t just about how much weight you can lift, it’s about how you show up every day.At 21 Grams Gym, we build hyb...
07/07/2026

Strong isn’t just about how much weight you can lift, it’s about how you show up every day.

At 21 Grams Gym, we build hybrid athletes. Our training is designed to help you get stronger, move better, and perform in the real world. Whether you’re chasing PRs, keeping up with your kids, dominating your sport, or simply becoming the strongest version of yourself, we’ve got you covered.

🔥 Functional Strength
💪 Build Muscle
🏃 Improve Conditioning
⚡ Train for Life

📍1215 Giuntoli Lane, Arcata, CA
📞 (707) 672-5398
📲 21gramsgym
🌐 instituteofcombat.org

JUNE Monthly Winner 🥇 Isaiah Bell (Isaiah Bell)Weighted Windmill 56% of his bodyweight Stay tuned for July💪🇺🇸
07/01/2026

JUNE Monthly Winner 🥇 Isaiah Bell (Isaiah Bell)

Weighted Windmill 56% of his bodyweight

Stay tuned for July💪🇺🇸

MAY Monthly Winner is AnnaGrace🚨‼️225M Farmer Carry with 1/2 Bodyweight!😮💪
06/02/2026

MAY Monthly Winner is AnnaGrace🚨‼️

225M Farmer Carry with 1/2 Bodyweight!😮💪

Do you want to start lifting weights but don’t know where to begin?We’ve got you covered. We offer one-on-one personal t...
05/26/2026

Do you want to start lifting weights but don’t know where to begin?

We’ve got you covered. We offer one-on-one personal training with nationally certified personal trainers who will guide you every step of the way, teaching you proper form, building your confidence, and helping you reach your goals safely and effectively.

Start strong. Train smart. Let’s get to work

Aprils Monthly Challenge winner 🥇 is Jaxon 500m curl row
05/04/2026

Aprils Monthly Challenge winner 🥇 is Jaxon

500m curl row

Address

Arcata, CA

Opening Hours

Monday 6am - 1pm
4pm - 7pm
Tuesday 6am - 1pm
5pm - 7pm
Wednesday 6am - 1pm
4pm - 7pm
Thursday 6am - 1pm
5pm - 7pm
Friday 6am - 1pm
4pm - 7pm
Saturday 10am - 11am

Telephone

+17073881094

Website

Alerts

Be the first to know and let us send you an email when 21 Grams Gym posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category