Your body is paying the cost of how you work.
Eight hours sitting. Ten hours on screens. Loosn is the 13-minute daily habit that undoes the damage your job is doing.
For desk workers
What's your Movement Profile?
Everyone's pain is different. Your Movement Profile tells Kai exactly how to help you. Tap to explore each type.
Lower back by 3pm
That deep ache that builds through the afternoon and ruins your evening.
The knot between your shoulder blades
From hours of forward reach and a monitor that's never quite at the right height.
Tech neck
Forward head posture from looking down at screens. Slowly becoming your default.
Hips that feel locked
Sitting all day shuts your glutes off. Standing up feels twenty years older than you are.
Three steps. Thirteen minutes.
1Download Loosn
Get the app on your phone and meet Kai. Kai builds your Movement Profile and matches you to the right programme.
2Meet 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.
3Move and improve
13 minutes a day. Exercises with real-time form correction, breathwork, and pain education. Watch your pain trend drop week by week.
Built around your workday, not a gym schedule
Sessions you can do in workwear
No mat, no gym kit, no sweat. Most sessions work at or beside your desk.
Smart movement snacks
Two-minute resets between meetings, suggested at the right time.
The 13 minutes you actually have
Not 45 minutes of physio. The dose your body needs, in the time you have.
Kai notices what you don't
Your AI physio tracks form, pain, and progress, and adapts every session to where your body is today.
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.
The Desk Warrior
You sit more than you move. Your hips and thoracic spine carry the cost. The good news: this is one of the most reversible profiles we see.
- +18°Average lumbar flexion improvement in 8 weeks
- -47%Reported pain intensity by week 6
- 94%Still using Loosn after 90 days
- +18°Average lumbar flexion improvement in 8 weeks
- -47%Reported pain intensity by week 6
- 94%Still using Loosn after 90 days
People like you, moving again.
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 
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 
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
How is this different from YouTube stretches?
YouTube gives you the same routine regardless of who you are. Loosn assesses your specific movement patterns, builds a 12-week programme, adapts as you change, and tracks whether it's actually working.
Do I need any equipment?
No. The vast majority of sessions need nothing. A few advanced ones use a resistance band, which we send free if you stay past month two.
How long until I feel a difference?
Most desk workers report meaningful pain reduction by week three. Structural changes like better posture and restored range of motion take eight to twelve weeks of consistent use.
What if I have a flare-up?
Tell Kai. Loosn instantly adapts to flare-up mode: gentler sessions, more breathwork, longer recovery. You don't have to figure out what to do.
Not quite you?
Loosn is built for your life.
Stop negotiating with your back.
60-second quiz. Personalised programme. £9.99 a month. Cancel anytime.