In The Core

In The Core

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We Build Elite Athletes. Premier sports performance and fitness for the champion in you.

Photos from In The Core's post 08/24/2026

The work showed up in the numbers.

95% of our athletes finished the summer with at least one all-time personal best. Across the group, we also saw improvements in athleticism, conditioning, top-end speed, max strength, and vertical jump!

Current athletes: Pick up your Performance Testing Report and lock in your weekly fall training days.

Ready to build your own results? Fill out our Join Our Program form at the link in bio.

08/08/2026

🎬 ITC MOVIE NIGHT IS HERE! 🍿

Join us for a free community movie night at In The Core as we watch Remember the Titans!

📅 Saturday, August 29
🚪 Doors open: 6:30 PM
🎥 Movie starts: 7:00 PM
🎟️ Cost: FREE
👥 Who’s invited: Athletes, friends, and family

Come hang out, bring your crew, and enjoy a great movie with the ITC community.

RSVP is required — use the link in our bio to save your spot!

Stronger together. Better together.

07/10/2026

⚽🌎 WORLD CUP WATCH PARTY AT ITC!

The World Cup is almost over… let’s watch together!

Join us on Saturday, July 18 as we turn the gym into the ultimate watch party for the Third-Place Playoff!

🏆 Prediction Challenge (with prizes)
🎯 Games & competitions in the gym
🍕 Potluck-style food (bring a snack, dessert, or drink to share!)
🙌 Great people, great atmosphere, and an afternoon of hanging out with the ITC community.

🗓️ Saturday, July 18
🕑 2:00–6:00 PM (Kickoff at 3:00 PM)
📍 In The Core – Boulder

Everyone is welcome! Athletes, clients, families, teammates, friends, etc.

👉 Tag the person you’re bringing, and we’ll see you there!

Please direct any questions to Coach Ryan:
[email protected]

01/31/2025
04/20/2024

ITC athletes!! We want to showcase YOU! Did you score a goal? Hit a mark? Have an awesome competition performance? Set a new PR? Get invited to a cool opportunity? Win an award? Place in a tournament or championship? Be sure to send us the deets. We want to let the ITC fam know! 💪

Photos from In The Core's post 03/20/2024

After months of deep dive research and searching for a new post-workout recovery supplement, we are happy to announce that we are partnering with .momentous for their incredible evidence based formulations! If you’d like to learn more, please reach out to a coach or grab an information & use case guide sheet next time you’re in!

03/15/2024

Just a Reminder, next week is spring break schedule! Come crush some fun performance options Monday or Wednesday morning! (Be sure to come before 9:30AM) Bring a friend or a teammate for Monday too!

Photos from In The Core's post 05/30/2023

Earlier today a group of athletes took on the Murph challenge. Coach Aaron and Coach Ryan are also back from Honduras and are really excited to see all the athletes again. Summer programming kicks off tomorrow. Lets make this summer count.

Photos from In The Core's post 09/05/2022

Tom has been training in our adult fitness classes for about a year. Tom is a father of several kids and loves to adventure. We are pumped to be able to help Tom do what he loves and be a good roll model for his family. These are the text we as coaches love getting! “Hey, wanted to say thank you. There is no way I would have survived out there today without the help and strength from the class. I haven’t run a marathon length in 8 years, the fact I was able to increase my elev 1700 feet more overall, finish in the same time but longer distance would have never been possible without the class and instruction. Hall is not a “kind” trail, so this was a huge win for me today….plus it being my first mini ultra.” ~ Tom Keep up the good work Tom!

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Location

Telephone

Address


5455 Spine Road
Boulder, CO
80301

Opening Hours

Monday 5:45am - 12pm
Tuesday 5:45am - 12pm
Wednesday 8am - 12pm
Thursday 5:45am - 12pm