Nine Realms Athletics

Nine Realms Athletics

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Nine Realms Athletics, Massage Therapist, 3719 Cleveland Boulevard, Caldwell, ID.

Canyon County’s premier strength gym, Nine Realms Athletics fuses Scandinavian heritage with a nine-pillar philosophy: strength, flexibility, stability, mobility, agility, speed, cardio, nutrition, and recovery—built to help you “Exceed Your Expectations”

07/01/2026

🇺🇸 AVAILABLE NOW! 🇺🇸

Come in and get our new 9RA American Flag T!

Help celebrate 250 years of America in style!

🇺🇸

06/30/2026

While Caldwell wasn’t our original choice, we are beyond thankful we ended up where we did.

We live by the saying, “everything happens the way it’s supposed to.” When we first walked through the building, St Vincent DePaul was still running their thrift store. It was a 50/50 split on whether this spot would work.

A few months later we talked through again after they moved. The building was empty and the potential was revealed. This was our home.

Through almost 4 years of hard work and perseverance, we finally opened doors. And we have been blessed with amazing members. They’ve seen the vision of what we are striving for and they are all integral pieces in making this a reality.

We are so thankful to be able to serve the Caldwell community and set a new bar for fitness in Canyon County.

06/26/2026

🚨 ATTENTION PERSONAL TRAINERS 🚨

Are you an Independent Contractor Personal Trainer in the Treasure Valley looking for a place to grow your business?

If you’re looking for a gym with:
🏋️ Elite strength and fitness equipment
🧼 A clean, professional facility
🤝 A welcoming culture and supportive community
💪 Members who are serious about their fitness

…we’d love to talk with you.

Bring your resume by the gym or send it to us via email. We’re looking for trainers who are passionate about helping people, take pride in their profession, and want to be part of something bigger than themselves.

📧 [email protected]
📍 3719 Cleveland Blvd, Caldwell, ID 83605

Let’s build stronger athletes, stronger people, and a stronger community—together.

06/25/2026

We are opposites in a lot of ways, and we use that to balance eachother out. When one of us is overwhelmed and needs a break, the other can step in and take the lead.

This is what makes a successful team. Knowing your strengths and weaknesses, and when your partner needs you to fill in the gap.

We do this in our business and family life. And our goal is to use these tools to teach Maverick how to be in tune with herself and others, and how to adequately communicate.

06/24/2026

From the beginning, educating members has been a huge goal for us. Whether it’s introduc them to other knowledgeable memebers, sharing through our knowledge, etc, we want people to learn as much as they can to set themselves up for success.

One of our goals from the beginning was to have a little library for people to get info from.

So behind our desk we have a small collection of books from Louie Simmons/Westside Barbell books, Arnold’s “Encyclopedia of Modern Bodybuilding”, “Emotional Survival for Law Enforcement”, and more!

Let us know if you want to check something out and give it a read.

06/23/2026

Your Home Way From Home

Outside of work and home, people spend the most time at the gym. Our goal with Nine Realms Athletics is to make this a place you WANT to come to.

A place to escape.

A home away from home.

A place where no matter what your training style, experience level, or goals, you can find your place HERE. And if you have questions or need some guidance you are comfortable asking us or somebody else in the community.

06/22/2026

STARS & PRs just got even better. 🇺🇸💪

To celebrate America’s 250th birthday, we’re introducing the new Stars & PRs Challenge:

MEN:
🇺🇸 250 lb Squat
🇺🇸 250 lb Bench
🇺🇸 250 lb Deadlift

WOMEN:
🇺🇸 125 lb Squat
🇺🇸 125 lb Bench
🇺🇸 125 lb Deadlift

Every successful repetition earns 1 point.

The athlete with the highest total score in each division wins.

🏆 Men’s Champion
🏆 Women’s Champion

💥Prize To Be Announced

Tiebreaker: Highest deadlift repetitions.

250 Years. 3 Lifts. Unlimited Pride.

📅 Friday, July 3rd
⏰ 4:00 PM – 9:00 PM
📍 Nine Realms Athletics
3719 Cleveland Blvd, Caldwell

FREE for members and non-members.

Come celebrate 250 years of American grit, strength, and community with us.

06/21/2026

Today we celebrate the dads, grandpas, father figures, and role models who show up every day.

The ones who work long hours, sacrifice quietly, teach by example, and remind us what strength really looks like.

Strength isn’t just measured by the weight on the bar. It’s measured by the example we set for our families and the legacy we leave behind.

Happy Father’s Day to all the strong dads out there. 💪

Strong Dads. Stronger Futures.

06/20/2026

We love finding new ways of using equipment! Here is doing Drag Curls on the 45 Deg Row.

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Address

3719 Cleveland Boulevard
Caldwell, ID
83605

Opening Hours

Monday 4am - 11pm
Tuesday 4am - 11pm
Wednesday 4am - 11pm
Thursday 4am - 11pm
Friday 4am - 11pm
Saturday 4am - 11pm
Sunday 4am - 11pm