BackLine - The Musicians Posture Corrector

£24.99
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Play Longer. Look Confident. Perform Better.

Tired of slouching through rehearsals, home practice, or gigs?
 

BackLine is the musician-engineered posture corrector that aligns your shoulders and spine—relieving pain, improving technique, and helping you play with confidence.

TRUSTED BY MUSICIANS WORLDWIDE!

"I felt the difference in five minutes—my back loosened up, and I could actually focus on playing instead of adjusting my strap every two seconds.”
— Tom S., Touring Guitarist

🧍‍♂️ Look Bigger, Stand Taller, Own the Stage

🧘 Play Longer Without Pain or Fatigue

🎯 Improves Technique by Realigning Your Posture

🏥 Relieves Shoulder, Neck & Upper Back Tension

 30-Day Risk-Free Guarantee

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🎤 From the Founder

“As a bassist, I spent years dealing with shoulder pain, neck tightness, and mid-set fatigue. I’d finish rehearsals sore and stiff—and it started creeping into my playing. My technique got tight, my movement suffered, and I felt like the weight of the bass was holding me back."

"I created BackLine to fix that. I made it slim enough to stay totally out of the way of your strap, breathable enough for long gigs, and supportive enough to gently pull your shoulders back into a better playing position—without restricting movement."


"Within one session, I felt it—less pain, smoother playing, and more focus. Then I saw a live photo and realised I finally looked how I wanted to: confident, upright, and in control."


"After a while, I noticed my posture was improving even when I wasn’t wearing it. My body started learning a new baseline—on stage, in rehearsals, and even just walking around."


"These days, I wear it less often—but I still bring it to every gig, every long session, and anytime I need that reset. My shoulders no longer hurt, my technique feels fluid again, and I show up on stage exactly how I want to.”

 

< — Harry Hopson, Bassist & Founder of BackLine

Why Do You Need BackLine?

Built with science and performance in mind, not hype.

Shoulder & Neck Pain Relief

BackLine eases the tension from hours of hunching so you can play longer—without the aches.

Comfort Under Any Strap

Ultra-thin design fits cleanly under your guitar or bass strap. No rubbing, no slipping, no distractions. 

Better Technique & Control

Aligned posture means smoother fretting, cleaner picking, and less fatigue in your hands and arms.

Stronger Stage Presence

Stand taller and look more confident in every photo and performance—without even thinking about it.

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Free Shipping on the First 100 Orders!

⚙️ How It Works

Slip BackLine on just like a backpack.

Adjust ultra-thin straps by pulling or releasing until you feel gentle support pulling your shoulders back.

Start playing—standing or sitting—and immediately feel the difference in posture, comfort, and technique.

Studies show that a good postural stability provide a basis for optimal movement, particularly in musical instrument performance. 

By using BackLine, you can supercharge your playing fluidity and get over those stage jitters no problem!

We don't make false claims. Period. Find the Peer Reviewed Study that supports this below 👇

Study

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Why you can trust BackLine - Reviews From the Pros

“I’ve struggled with shoulder tension for years, especially during long rehearsals. I thought it was just part of playing bass—but BackLine proved me wrong. It instantly made me feel more open and relaxed while I played. I didn’t realize how hunched I’d gotten until I felt what aligned actually feels like.”
— Sam R, Guitarist 

“I wasn’t sure something this simple could make a difference, but within minutes of putting it on, I felt lighter. My fretting hand had more control, and my picking was smoother. I didn’t have to fight my own body to play. Honestly, it made me fall back in love with long sessions again.”

 

— Aisha M, Bass Player 

“I used to cringe at photos of me on stage—shoulders rounded, back collapsed. Since wearing BackLine, I look taller and more present in every shot. But beyond the visuals, I just feel more solid and in control when I play - with any instrument. This thing does way more than people think.”


— Steven S, Multi Instruementalist 

⚖️ Why BackLine > Other Solutions

BackLine

 

Generic Posture Correctors

Ergonomic Guitar Straps

Designed Specifically for Musicians

thin and Works Seamlessly Under Any Strap

Improves Playing Technique

Breathable & Long-Session Friendly

Trains Long-Term Posture Memory for when you play

Boosts Confidence & Stage Presence

First 500 Orders Get Exclusive Access to "The 7-Day Musicians Posture Reset" PDF Guide 

BackLine - The Musicians Posture Corrector

£24.99
£44.99

BackLine™ is a musician-designed posture strap that helps you play longer, move better, and stand taller—without pain or restriction.

Ultra-thin, breathable, and built to fit under any strap, it supports your alignment so you can focus on your playing—not your posture.

 

 

BackLine™ is not a medical device and is not intended to diagnose, treat, or cure any medical condition.
Always consult with a qualified healthcare provider if you have existing back, shoulder, or spinal issues, or before beginning any posture-related corrective program.

Individual results may vary. Use responsibly and discontinue if discomfort occurs.

Quantity

🎯 What to Expect When You Use BackLine™

Instant relief from shoulder hunch and neck tension

 

Improved paolying technique fluidity

 

Better alignment the moment you put it on—no learning curve

 

Stronger, more open playing position within your first session

 

After a few uses, your posture starts to retrain itself naturally

 

And over time—you might not even need it every session

BackLine™ isn’t just a support tool. It’s a posture coach built into your gear.

Frequently asked questions

Have questions? We’re here to help

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1. Can I wear BackLine™ while playing any instrument?

Yes—BackLine™ was made specifically for musicians. The ultra-thin shoulder design sits comfortably under your strap without interfering with your playing position or movement.

2. Does it limit how I move while performing?

Not at all. BackLine™ is designed to gently guide your posture—not lock you in. You’ll still have full range of motion to shred, slap, or solo freely.

3. Can I wear it while sitting?

Absolutely. Whether you’re practicing at home, recording in the studio, or working through a long rehearsal, BackLine works just as well seated as it does standing.

4. Will this help improve my playing?

Yes—by supporting better alignment, you reduce shoulder and neck tension, free up your arms, and improve finger mobility. Most players report smoother technique and better focus after just one session.

5. How long should I wear it for?

Start with 20–30 minutes during your playing sessions and gradually increase if it feels good. BackLine is designed to retrain your posture over time, so you may need it less often as your body adapts.

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