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The Best Gym in Seabrook, TX

Embrace YOUR Strong

Welcome to Asteria Athletics. Easily access Asteria Athletics off the 146 corridor in the heart of Seabrook, TX.

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Get started at the best gym in Seabrook, TX

01
Book a free intro with one of our team members.
02
Work with a coach to start your personalized training program.
03
Workout and feel better in and out of the gym.

Joining a new gym can be intimidating.

But it doesn’t have to be.

Welcome to Asteria Athletics, where we specialize in CrossFit and Strength programs designed to transform your fitness journey. Nestled in the heart of Seabrook Tx, our gym is a haven for enthusiasts looking to push their limits and achieve peak performance. With expert coaches, we offer dynamic CrossFit classes that blend high-intensity workouts with functional movements to build strength, endurance, and agility. Our strength program caters to all levels, from beginners to seasoned athletes.

The best gym in

Our gym members see results

Testimonials

Bryce Ward
Bryce Ward
December 12, 2023
Amazing dedicated people … get off the couch and join …
Em Burrell
Em Burrell
December 7, 2023
Started about 6 weeks ago doing the HIIT class 3x a week. As someone who is a beginner at fitness, I already feel stronger, healthier, and overall better. Everyone there is so nice and supportive. Couldn’t ask for a better environment and trainers. They work with your level of fitness so you can be in a class with all ability levels and they push you to do better for yourself without breaking you down. 1000000/10 recommend!
Robert Canales
Robert Canales
December 6, 2023
Highly recommend Asteria!!! The staff, especially Thea, is always attentive and encouraging to lifters of all skill level. I started in March and they welcomed me as part of the family. Couldn’t be more happy with my results and choice of gym!!
Christopher MARV Marvin
Christopher MARV Marvin
September 8, 2023
Huge fan of this box and Thea in particular, my fiancé has joined her strength class and absolutely loving it. Coaching is top notch and the only box I would let her join!
Hunter Roberts-smith
Hunter Roberts-smith
April 12, 2023
The gym itself is pretty clean, definitely kept up with. The trainers are amazing, all very helpful and attentive. You won’t have to worry about whether you’re moving right or lifting too little or too much. The community is phenomenal. I’ve been to a couple of gyms in the area and this is by far my favorite.
Emma Capitano
Emma Capitano
December 16, 2022
I absolutely loved the strength training class! Thea is a great trainer and instructor. Great atmosphere, everyone in the class is there to help you if you’re new to weight lifting. Can’t recommend them enough!
Sandra
Sandra
November 12, 2022
Great CF gym, very friendly and welcoming folks
Chas Capitano
Chas Capitano
November 8, 2022
I've struggled in the past with consistency, until I found this gym. The coaches, the atmosphere, and the community are awesome! I started a couple years ago. I had been out of the gym for a while and it was the first time I'd ever tried CrossFit. Crystal was great! Welcoming from day one, and encouraging me to scale to my own pace and ability, and then the community took over. Such a great group of people at this gym. Everyone going out of their way to encourage and help each other get better. Even when I took some time off because I let work get in the way, Crystal would check on me from time to time, encouraging me to come back or inviting me to the gym's social events. At the beginning of this year, they started a Strength HAB class. Enter Thea, the mad scientist of workouts, and a great coach. Don't let the gym name fool you, this is not just a CrossFit gym. The Strength class is a community within the community. Our motto is, "It's Working", because no matter where we started, we've all improved, and we're all seeing results. We hold each other accountable, encourage each to improve each day, and help each other push through those days where the achievement was just showing up. Whether you're looking for a CrossFit class, or you prefer a Strength class to get stronger and injury-proof yourself, do yourself a favor and check out the CrossFit Asteria community.

Get started at the best gym in Seabrook, TX.

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