Onelife Fitness Martinsburg

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Onelife Fitness Martinsburg Join Onelife Fitness Martinsburg. State-of-the-art equipment, group classes, and personal training at our leading gym and health club.

At Onelife Fitness we pride ourselves on providing the Ultimate Fitness Experience to every member every time they come through our doors, and with that goal in mind we've built the nicest health clubs in the industry. Whether you are brand new to fitness or are training for your next triathlon, Onelife Fitness offers the facilities and support you need to achieve the goals you want!

09/30/2026

Today, we’re celebrating the women of Onelife Fitness. 💪💗

The women who lift heavy. Who try something new. Who show up for themselves. Who support each other. Who set goals, break barriers, and keep getting stronger — inside and outside the gym.

On National Women’s Health & Fitness Day, we’re proud to celebrate every woman in our Onelife community and all the different ways you choose to move, grow, and prioritize YOU.

Here’s to strong women — and everything we’re capable of. 🫶

09/25/2026

We asked our members what made them show up today… and the answer was Group Fitness!!

The workout gets you in the door, but the energy, instructors, and community keep you coming back.

Find your class. Find your people. ❤️

09/22/2026

Compression boots use rhythmic compression to help support circulation and recovery after training — and they’re the perfect excuse to sit back and relax for a few.

When should you use them?
After a tough workout, on a recovery day, or anytime your legs are feeling tired from training.

How?
Slip them on, choose a comfortable pressure setting, and let the boots do their thing while you recover.

Train hard. Recover smarter. Repeat.
Check with your club to learn more about available recovery amenities.

09/19/2026

Taste testing the BUILT Bars you can find right in our Onelife Fitness shop. Perfect for when you need a quick post-workout snack with a little extra protein.

Which flavor are you grabbing?

09/14/2026

Mobility Monday: Tight Hips Edition

Sitting at a desk all day? Your hips are probably feeling it.

Try these mobility moves to loosen up, move better, and give those hips some much-needed attention.

And if you really want to work on your mobility, check out a Mobility class at Onelife Fitness!

09/10/2026

Ever wonder what it’s actually like to take a Barre class?

Consider this your sign to find out. Small movements, serious burn, and muscles you didn’t even know you had.

Come try Barre at Onelife Fitness!

Labor Day hours 🇺🇸All Onelife Fitness clubs will be open 7 AM – 4 PM on Monday, September 7.Get that workout in before a...
09/04/2026

Labor Day hours 🇺🇸

All Onelife Fitness clubs will be open 7 AM – 4 PM on Monday, September 7.

Get that workout in before any festivities!

We’re continuing to grow in Alabama! ✨ We’re thrilled to announce that Onelife Fitness has acquired two of the best club...
09/02/2026

We’re continuing to grow in Alabama! ✨

We’re thrilled to announce that Onelife Fitness has acquired two of the best clubs in Alabama - Phaze 3 Fitness Madison and Phaze 3 Fitness Huntsville/Jones Valley! We are excited to become part of the incredible community at these two clubs.

This brings our Alabama footprint to 5 clubs, including our nearby Birmingham locations open or on the way – McCalla, Lee Branch and Hoover!

We are genuinely excited to be part of the community! The best is yet to come!

08/28/2026

Turning Onelife employees into the age they were when they started working here 😂

How long have YOU been part of the Onelife community?

08/25/2026

POV: Netflix made a documentary about what it’s like to be part of the best fitness community.

The workouts. The people. The energy.

Coming soon to an Onelife near you. 😂

08/24/2026

Week 2 of Mobility Monday! 👟

This week, we’re focusing on ankle mobility—simple movements you can add to your routine to help you move better and stay mobile.

Want to take your mobility even further? Try a Mobility class at Onelife Fitness and give your whole body some extra love.

Save this one for your next workout!

08/17/2026

We’ve all got that one spot that’s always tight 😅 So we’re starting Mobility Monday, a new series to help you work on it.

We’re kicking things off with hips. Between sitting all day, workouts, and everyday life, our hips could definitely use a little extra love.

Try these moves out and let us know—what should we work on next? 👇

Want to take it a step further? Try a Mobility class, exclusively at Onelife Fitness!

08/11/2026

The key to consistency? Finding a class so good you get FOMO when you miss it.

This Member Appreciation Day, bring a friend for FREE and give them a reason to get FOMO too. We're celebrating all of our members all day long.

Tag your workout buddy and we’ll see you in class!

Address

830 Foxcroft Avenue
Martinsburg, WV
25401

Opening Hours

Monday 5am - 10pm
Tuesday 5am - 10pm
Wednesday 5am - 10pm
Thursday 5am - 10pm
Friday 5am - 9pm
Saturday 7am - 7pm
Sunday 8am - 6pm

Telephone

+13042644653

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