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ATX Fitness Therapy
Private 1:1 Fitness & Recovery Club
Pain relief • Mobility • Injury prevention
Athletic Trainer–led care
📍 Portsmouth, NH
ATX Fitness Therapy was created out of necessity to provide corrective, postural and neuromuscular conditioning – designed to increase quality of life by addressing the root cause of pain and chronic injury. Secondly, to provide unparalleled mentorship in the psycho-physical aspects of Fitness Training and overall wellness. The number one priority in preservation of physical health and mental well
06/02/2026
This isn’t about doing more. It’s about doing it better.
Better movement.
Better control.
Better outcomes.
PRSM focuses on the details most programs ignore—so your results actually last.
Longevity isn’t a goal. It’s the method.
You know what NIKE would say…. Yeah, you know!
05/26/2026
Want more distance?
Don’t change your swing—
change your body.
Power comes from:
✔ Rotation
✔ Stability
✔ Timing
We train all three.
05/22/2026
Stretching more isn’t fixing your problem.
Because flexibility ≠ mobility.
Flexibility = passive range
Mobility = controlled range
If you can stretch into a position but can’t control it…
your body won’t use it.
That’s why:
You stretch → feel better → pain comes back
At ATX, we train your body to own the positions it needs—
not just reach them.
05/19/2026
Why contrast therapy?
Because it works.
🔥 + ❄️ =
✔️ Better circulation
✔️ Reduced soreness & inflammation
✔️ Improved joint mobility
✔️ Stress relief & better sleep
✔️ Heart health support
Train hard. Recover smarter.
05/15/2026
Low back pain after a round?
It’s rarely your back.
It’s usually:
👉 Limited rotation
👉 Poor hip control
👉 Compensations in your swing
Fix the movement → fix the pain.
05/12/2026
Here’s how we get results:
Step 1: Assess
We identify movement limitations + compensation patterns
Step 2: Correct
Targeted exercises to fix the root issue
Step 3: Build
Strength + performance layered on top
Step 4: Progress
Ongoing programming through our system
No guesswork. Just progression.
04/29/2026
Introducing IF/WE — the Integrated Fitness & Wellness Experience at ATX Fitness Therapy ✨
We’re redefining what it means to take care of your body by creating a true one-stop destination for physical wellness.
Through our PRSM Experience, you’ll build strength and move with purpose using functional training. In one-on-one sessions with our Certified Athletic Trainers, you’ll be evaluated, treated, and educated every step of the way. And when it’s time to recover, our recovery room—featuring an infrared sauna and cold plunge—helps you reset and recharge.
No more bouncing between a gym, recovery spot, and specialist. Everything you need is right here on Islington Street.
Ready to experience IF/WE for yourself?
Visit us online 🌐 atx-fit.com
or give us a call 📞 (603) 200-4025
We can’t wait to get you moving.
ATX Fitness Therapy — Restoring Movement. Rebuilding Strength. Private fitness therapy by Certified Athletic Trainers. Specialized stretching, injury prevention, and corrective training in Portsmouth, NH.
04/22/2026
Introducing the Wellness Collective at ATX Fitness Therapy ✨
A space designed to bring people together—to train with purpose, recover with intention, and make real progress toward better physical wellness. While our look has evolved, our mission remains the same: you.
We’ve reimagined every detail to elevate your experience and support you at every step of your journey.
Discover what’s new and why it matters—visit our website or give us a call today.
🔗 atx-fit.com
📞 (603) 200-4025
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Location
Category
Telephone
Website
Address
Portsmouth, NH
03810
Opening Hours
| Monday | 8am - 7pm |
| Tuesday | 8am - 7pm |
| Wednesday | 8am - 7pm |
| Thursday | 8am - 7pm |
| Friday | 8am - 7pm |
| Saturday | 8am - 7pm |
| Sunday | 8am - 7pm |