CrossFit Frontier

07/28/2026

Beginner Jiu Jitsu classes start next week!

We’re thrilled to announce the launch of our brand-new Fundamentals Classes — the perfect introduction to Brazilian Jiu Jitsu or a great way to sharpen your skills and build strong fundamentals!

🗓️ Schedule:
• Mondays & Wednesdays at 6:00 AM
• Tuesdays & Thursdays at 5:30 PM

Starting Monday, August 3rd!

Whether you’re brand new to Jiu Jitsu or want to refine your technique in a supportive environment, these classes are designed for you.

Stay tuned for some special pricing offers coming soon that will make it even easier to become a member of both Frontier BJJ and CrossFit Frontier!

Tag a friend who needs to join you on the mats!
DM us or stop by to learn more and get started.

07/11/2026

Ladies here’s your chance!

Happening Now: Women’s Only BJJ with Coach Britt! 👊

Ladies, want to try Brazilian Jiu-Jitsu in a comfortable, all-female environment? No intimidating crowds or awkward mixed classes — just you, Coach Britt, and a supportive group of women.

This is your chance!

Contact us today and start your 🔥free trial week🔥!

07/04/2026

Happy 4th of July, Frontier athletes! 🇺🇸

Wishing you a safe, fun, and explosive celebration! 💪🎆

06/28/2026

Exciting News, Frontier Family!🔥

We’re opening the doors to and giving away FREE one-month memberships to current CrossFit Frontier members!

Here’s what we’re giving away:
- 5 Men’s 1-month free memberships
- 5 Women’s 1-month free memberships
- 5 Kids 1-month free memberships

This is your chance to try BJJ with no risk — learn new skills, build confidence, and have fun on the mats!

How to claim your spot:
Be one of the first 5 to reply/comment in each category (Men / Women / Kids) below. Just tell us which category you’re entering (and your kid’s age for the kids spots).

Important:
✅ Only open to CURRENT CrossFit Frontier members
✅ First come, first served — spots will fill fast!

Who’s ready to roll? Drop your comment below and tag a fellow Frontier member who might want in! 👇

06/26/2026

Let’s go!!!

Are you ready? Because we are!

Tomorrow is the day! Come check out our brand new Frontier Brazilian Jiu Jitsu space and roll with us at our first Open Mat in the new location.

📍 108 W 18th St
🕘 Saturday, June 27th | 9:00 AM - 11:00 AM

Whether you just want to look around the new spot or get some good rolls in, you're welcome to swing by.

We can’t wait to see you on the mats in our new home. Let’s start this next chapter strong 💪

06/05/2026

Heads Up!!

18th St will be closed tomorrow, 6/6, for the Downtown Summer on the Streets event.

We will be open for our normal classes and 24/7 access but you will have to park around the corner and walk to access the gym.

Make sure to stick around after your workout to check out all the fun events going on downtown!

06/04/2026

Certified SALT dealers!

We are excited to now offer LMNT electrolyte supplements at CrossFit Frontier!

Try them out today to help boost your energy, increase performance and enhance your mood!

05/31/2026

Our Preschool Summer Sports Program will kick off this Friday, June 5th!

05/25/2026

15 years of honoring the fallen with Murph!

Thanks to everyone who came out, pushed through and helped us remember and celebrate today.