Download Loosn

QR code linking to the Loosn app download

Scan the QR code to download the app

Compatible with

Download Loosn

QR code linking to the Loosn app download

Scan the QR code to download the app

Compatible with

Build back. One session, one good day, at a time.

After surgery, after injury, after years of chronic pain. Loosn won't push you past what your body is ready for. Just enough, just often enough.

Download for iPhone

Join the Android Waitlist

We're working hard to bring Loosn to Android. Drop your email and we'll let you know the moment the Android app is live.

A woman mid-stride against a blue sky, head tilted back and smiling

For the returning

What recovery actually feels like

The bit no one prepares you for is the head-game. Loosn knows that.

  • An older man pausing on the stairs with one hand on the banister and one on his knee

    Fear of doing the wrong thing

    You've been told to move, but no one says how much or what's safe. So you do nothing. And it gets worse.

  • A woman sitting on the edge of a sofa with both hands on her knee

    Lost confidence in your body

    Things you used to do without thinking now come with hesitation. Running, lifting your child, getting out of a chair

  • A woman on a sofa leaning forward to hold her knee

    The flare-up cycle

    Good week, push too hard, three bad weeks. Repeat. Loosn breaks this by managing load properly.

  • A woman sitting alone on a sofa with her hands in her lap

    Discharged but not ready

    Physio said you're done. You don't feel done. Now you're on your own with no plan.

Three steps. Thirteen minutes.

  • A quiz question card asking where you feel pain the most
    1

    Download Loosn

    Get the app on your phone and meet Kai. Kai builds your Movement Profile and matches you to the right programme.

  • Kai, the Loosn AI coach, shown as a soft iridescent sphere
    2

    Meet your AI physio

    Kai adapts every session to your pain, sleep & energy. Slept badly? Gentler flow. Feeling strong? Kai pushes further. Like a physio who knows you.

  • A chart showing pain trending down 30% over time
    3

    Move and improve

    13 minutes a day. Exercises with real-time form correction, breathwork, and pain education. Watch your pain trend drop week by week.

Download Loosn

QR code linking to the Loosn app download

Scan the QR code to download the app

Compatible with

Designed for the body you have right now

Pain-aware progression

Loosn tracks your pain every session and adjusts load. Never pushes through a flare. Always meets today's baseline.

Built on graded exposure

The same principle physios use. Small, manageable increases. Your nervous system learns the movement is safe again.

Pain science, explained simply

Why hurt doesn't always mean harm. Why movement is the medicine. Built with chronic pain specialists.

Kai as gentle accountability

Kai notices a hard week and offers gentler options. Notices when you're ready for more, and offers that too.

A hand holding a phone showing the Loosn home screen — today's session, a daily check-in and a note from Kai

Your movement profile

Everyone gets a profile. Yours is here.

After a 2-minute quiz, Loosn places you in one of nine Movement Profiles. The profile decides your programme, your daily sessions, and how Kai talks to you.

A woman with short grey hair stretching one arm across her chest
Your likely profile

The Recovery Seeker

You used to be more active than you are now. Something happened: an injury, a surgery, a slow build of chronic pain. Loosn helps you find your way back, without overshooting.

Download Loosn

QR code linking to the Loosn app download

Scan the QR code to download the app

Compatible with

  • -58%Average pain intensity by week 8
  • +3.4xIncrease in confident movement, self-reported
  • 91%Still using Loosn after 12 weeks

People like you, moving again.

  • Sarah Mitchell
    Pain 7→2 in 6 weeks
    “I'd tried physio, chiropractors, YouTube exercises. Nothing stuck. Kai adapts to how I'm feeling each day — that's the difference”
    Sarah Mitchell
  • James Koroma
    Form score +19pts
    “Skeptical about an app replacing my physio. But the movement correction is genuinely impressive. My PT confirmed my form has improved significantly.”
    James Koroma
  • Priya Laghari
    86% adherence
    “The daily check-ins keep me accountable without being annoying. With a baby, 13 minutes is all I can give. It's enough”
    Priya Laghari

Your questions, answered

I have a specific diagnosis. Will Loosn work for me?

Loosn covers most common MSK conditions including disc issues, sciatica, frozen shoulder, knee replacements, and chronic non-specific pain. It does not replace specialist care for systemic conditions like rheumatoid arthritis.

What if I'm still seeing a physio?

Use both. Loosn complements physio by giving you something to do every day between sessions. Most physios are happy to see their patients on Loosn.

I have fibromyalgia or chronic fatigue. Is this safe?

Yes. Loosn has a pacing-led mode specifically for chronic fatigue and fibro that prioritises gentle, regulated movement and avoids post-exertional crashes.

How do I know if I'm pushing too hard?

Loosn tracks pain, fatigue, and recovery markers. If you log a flare, the next sessions automatically gentle down. You don't have to figure out the dose.

A woman on the beach stretching one arm across her chest

Start with the body in front of you today.

£9.99 a month. First 14 days free. Cancel anytime.

Download for iPhone

Join the Android Waitlist

We're working hard to bring Loosn to Android. Drop your email and we'll let you know the moment the Android app is live.