What are the opening hours?

Monday 5am - 8pm Tuesday 5am - 8pm Wednesday 5am - 8pm Thursday 5am - 8pm Friday 5am - 7pm Saturday 9:30am - 10:30am

CrossFit Obsidian

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United States
Montgomery, TX
CrossFit Obsidian

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Class times: 5:00am, 6:00am, 8:15am, 9:15am, 12:00pm, and 5:45pm. (Times may be subject to change.)

We are in the business of guiding you on a path to health and fitness through a proven exercise and nutrition methodology. Our goal is not to be the biggest gym but it is to ensure that our members are coached properly each and every class they attend and that our coaches develop a personal relationship with their athletes enabling us to partner with you to attain your health and fitness goals. We continually strive to stay on top of the latest developments in health, fitness and wellness so that we can offer the highest level of value-added service to our clients.

10/14/2026

Can’t wait for this kind of energy at The Forge! Don’t forget to sign up! We still have space for M/F teams in RX and Scaled.

10/12/2026

🗓️ November 7th
📍Montgomery, TX
👥 M/F
🏋️‍♂️RX & Scaled

09/27/2026

Grab a partner and clear your schedule on November 7th! We will be hosting The Forge at CrossFit Obsidian: our first male/female partner competition. We’ve been working hard on this event and we can’t wait to share it with you. Athletes of all levels welcome! Sign up and find event details at the link in our bio.

09/16/2026

Who’s down for a field trip? This Saturday we will be meeting at Conroe High School track for a running workout! The gym will be closed from Friday night until Monday morning for a painting project. So lace up those runners and meet us at the track at 8:30! See you there 😤

09/06/2026

CrossFit asks A LOT of your body. You’re lifting heavy, moving fast, jumping, sprinting, doing high-volume work, and asking your muscles to perform over and over again.

That kind of training requires fuel.

Carbs are your body’s preferred fuel source for high-intensity exercise, which means that pre-workout carbs can help you walk into the gym with the energy to actually DO the workout instead of just surviving it.

And then comes the part people often forget: recovery.

Your workout is the stimulus. Nutrition helps your body respond to that stimulus.

-Carbs help replenish glycogen and refuel you for your next session.
-Protein provides the amino acids your muscles need to repair and rebuild.
-Adequate overall calories give your body the energy it needs to recover and adapt.

And here’s the kicker: under-fueling your training or consistently working out fasted may actually be getting in the way of the progress you’re working so hard for.

If you’re showing up to class with an empty tank, struggling to hit the same weights, feeling smoked halfway through the workout, and then not adequately recovering afterward… your nutrition might be the missing piece.

You don’t need to eat less to perform more.

Fuel the work, feed the recovery, build the muscle and watch your self get stronger!

08/30/2026

There’s not a single member in our gym that we don’t take pride in.

08/24/2026

Another BCS Classic in the books for the Obsidian crew. We’re so proud of our athletes for the level of grit they bring to every workout whether we’re in the gym or on the competition floor. We’ll be back next year! Will we have 10+ teams next time? 😳

08/17/2026

It’s officially BCS Classic week and the beginning of an exciting competition season for a bunch of our athletes! This weekend, 17 of our athletes will be putting their fitness to the test at the Family Fitness Faith in Bryan, TX. They’ve been training hard for months for this awesome competition and we’re PUMPED to watch them show out. We’ve got some absolute weapons in the lineup this year. Let’s go show ‘em 😤

08/14/2026

2026 Barbell Club Finale is tomorrow! Our athletes have been working hard and getting crazy strong all summer. Let’s see some PRs 😤

06/10/2026

Welcome to our Summer Supplement Series ☀️

Our nutrition Coach Alex is here to help give you the education you need to navigate supplements—so you can spend less time guessing and more time knowing what’s actually worth your time and money.

First up - supplements as a whole:

Supplements can be helpful—but they’re not magic.

A lot of people jump straight to powders, pills, and expensive stacks hoping for better performance, recovery, or body composition while skipping the basics that actually move the needle.

Before worrying about supplements, ask yourself:

Am I eating enough protein?
Am I eating enough overall food to support my goals?
Am I getting fruits and vegetables consistently?
Am I hydrating properly?
Am I sleeping enough to recover?

Supplements should fill gaps—not replace foundational habits.

Some supplements can be useful depending on your goals, lifestyle, and nutrition habits, but more isn’t always better.

A supplement won’t transform your fitness—but consistent daily habits and a strong foundation will.

Over the next few weeks, Coach Alex will be breaking down popular supplements, who they may help, who they may not, and whether they’re actually worth your time and money.

Have any specific things you want covered? Drop a comment below!

Address

18417 Highway 105 W, Ste 6
Montgomery, TX
77356

Opening Hours

Monday	5am - 8pm
Tuesday	5am - 8pm
Wednesday	5am - 8pm
Thursday	5am - 8pm
Friday	5am - 7pm
Saturday	9:30am - 10:30am

Telephone

+19363311840

Website

https://www.crossfitobsidian.com/

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