Onelife Fitness Bethesda

Onelife Fitness Bethesda

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A fitness community built to support strength, recovery, and real progress — for beginners, athletes, and everyone in between. Every Journey Welcome.

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!

Photos from Onelife Fitness Bethesda's post 07/15/2026

✨ Exciting things are happening at Bethesda OneLife! ✨
You may notice we’re giving the entrance and front desk area a little extra attention. We’re cleaning and refreshing the space to ensure we make a great first impression from the moment you walk through our doors.
We’re also making room for some exciting new amenities arriving next week! We can’t wait to share what’s coming and continue making your experience even better.
Thank you for your patience during these updates—we’re excited to welcome you to an even better OneLife soon! 💙

07/13/2026

Most people start working out for the physical benefits, but somewhere along the way, it becomes about so much more.

It's the hour where you can disconnect, clear your mind, relieve stress, and focus on yourself. The stronger body is a bonus—the peace of mind is what keeps many of us coming back.

Who else works out for their mental health, too? Comment below!

07/10/2026

Working out isn't always easy. Life gets busy, schedules fill up, and motivation comes and goes.

But our members know that fitness isn't something you find time for—it's something you make time for.

07/09/2026

🚴‍♀️ Ready to ride, sweat, and feel stronger? Bethesda’s cycle lineup has something for everyone!

Join us for high-energy Cycle classes, our signature Onelife Fitness RIDE experience, and don’t miss the special bonus — select classes finish with an added Core Lab to challenge your abs and leave you feeling unstoppable. 💥

Whether you're a seasoned rider or trying indoor cycling for the first time, our instructors will motivate you every step of the way.

Check out the schedule today! Call us at 301-656-9570 to reserve your trial class and grab your bike.

🚴 Ride with us. Sweat with us. Finish strong.

07/04/2026

Happy Fourth of July from all of us at Onelife Fitness! 🇺🇸

Today, we celebrate 250 years of America—its history, resilience, and the freedoms we enjoy every day.

Wishing everyone a safe, happy, and healthy Independence Day. Whether you're spending it with family, friends, or getting a workout in, enjoy the holiday and stay safe!

07/02/2026

🇺🇸 Fourth of July Holiday Hours 🇺🇸

We'll be open from 7:00 AM – 4:00 PM on July 4 so you can get your workout in before the celebrations begin.

Have a safe and happy Independence Day!

07/02/2026

🎉💙 At Onelife Fitness Bethesda, we’re so much more than a gym—we’re a community.
Every workout is an opportunity to build friendships, encourage one another, and celebrate life’s biggest milestones together. Last week, we had the honor of celebrating an incredible member’s 80th birthday! 🥳🎂
Fitness isn’t just about lifting weights or reaching goals—it’s about creating a place where people of all ages feel supported, connected, and inspired to live their healthiest lives.
Happy 80th Birthday! Thank you for allowing us to be part of your journey. Here’s to many more years of health, strength, and celebrations together! ❤️

Photos from Onelife Fitness's post 07/01/2026

Today marks Day 60 of GO!60, and we couldn't be prouder of everyone who committed to showing up for themselves over the last two months.

For 60 days, you challenged yourself, built healthy habits, pushed through tough workouts, and proved that consistency pays off. Whether you completed every workout or simply took the first step toward a healthier lifestyle, this is something worth celebrating.

Congratulations to everyone who finished GO!60. Your hard work, dedication, and determination have inspired us all.

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Photos from Onelife Fitness Bethesda's post 07/01/2026

Today marks Day 60 of GO!60, and we couldn't be prouder of everyone who committed to showing up for themselves over the last two months.

For 60 days, you challenged yourself, built healthy habits, pushed through tough workouts, and proved that consistency pays off. Whether you completed every workout or simply took the first step toward a healthier lifestyle, this is something worth celebrating.

Congratulations to everyone who finished GO!60. Your hard work, dedication, and determination have inspired us all.

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06/29/2026

One game. One passion. One team.

From every corner of the world to right here at Onelife, we're celebrating the sport that brings people together. ⚽

Who are you cheering for?

Photos from Onelife Fitness's post 06/26/2026

In September 2025, Isiah made a decision that changed his life. At 319 lbs, he was diagnosed with Type 2 Diabetes, high blood pressure, and high cholesterol — and knew it was time for a fresh start.

He completely transformed his lifestyle, committing to healthier habits, consistent cardio, and strength training twice a week with Coach Carl Hodges.

Just six months later, Isiah is down 54 pounds — going from 319 lbs to 265 lbs — and his progress has been life-changing. His health numbers improved so much that his doctors were able to take him off all medications.

His journey is proof that consistency, hard work, and believing in yourself can truly change your life. And he’s not done yet. 💪

Help us celebrate Isiah and the incredible progress he’s made so far!

06/25/2026

Here we grow again!!

Hoover, Alabama — we're coming, and we're building something special.

65,000 sq ft. Indoor pickleball courts. Reformer Pilates. Saltwater pool. Cold plunge. Boutique studios. Outdoor turf. And a community at the center of all of it.

Onelife Fitness Hoover opens in 2027 — our third home in the Birmingham area.

06/22/2026

🎉 Congratulations to our Bethesda Onelife Referral Winner, Billy! 🎉

Billy is gearing up for summer with an awesome prize package featuring a YETI cooler and a 5-gallon water jug—perfect for outdoor adventures, road trips, beach days, and staying hydrated wherever the season takes him! ☀️🚗🏕️

Thank you, Billy, for sharing the Onelife Fitness Bethesda experience with your friends and family. Referrals help us continue to grow our amazing fitness community!

Who knows? You could be our next winner. Keep referring your friends and family and you might score some incredible prizes of your own!

06/21/2026

Happy Father's Day to all the dads who show up consistently, lead by example, and make fitness a part of their family's lifestyle.

Thank you for the early mornings, the encouragement, the support, and for showing your kids the value of taking care of themselves. Today, we celebrate you and all that you do.

06/19/2026
Photos from Onelife Fitness's post 06/17/2026

We are so excited to bring wellness to the Mosaic community with our Outdoor Yoga Series in partnership with Lululemon!

Join us every Tuesday from 6:00–7:00 PM through August 21 for an evening of movement, mindfulness, and community. Whether you're new to yoga or have an established practice, all levels are welcome.

We hope to see you there.

Mosaic District
Every Tuesday
6:00–7:00 PM

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Location

Telephone

Address


4400 Montgomery Avenue
Bethesda, MD
20814

Opening Hours

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