Shoulder blades & cuff
Stability
Core and strength work for solid shoulders and a well-held upper back.
Your back,
coached by Mira
Get the appFree • No account • No ads
App StoreiPhone · iPadand Apple TV
NewEnglishFrançais · Español
Made for your day
The officeRemote workScreens
Lunch breakThe couchMeetings
MorningsParked in the carBefore bedweekends
For people who sit all day
10 minutes a day
Short sessions, even 3 minutes on busy days.
A session every day
Mira picks today’s session from your check-in.
At work or at home
No equipment: on a chair, on the floor, or parked in your car.
Voice-guided
Mira calls out every move, the timer and the tempo.
S
Know exactly
what to do,
every day
Today’s session, picked by Mira after a 15-second check-in. Even in 3 minutes.
Get the app
Your session, bigon your TV
With the Apple TV app, or from your iPhone with AirPlay: the video in full size, the timer easy to see, the remote in hand.
An app builtfor your back
Videoof every move
Mira’svoice
Timerand guided tempo
01:08Monday, October 5STABILITYShoulder blades · Rotator cuff
16 min9 exercisesMira’s voiceApple TV
Let’s go!Release · neck and shoulders 9 minMira,your AI coach
She introduces every exercise, reminds you of good form and cheers you on, by voice. Mira is a virtual coach, created with AI.
Get the appTrack yourprogress
Streaks, XP, and your discomfort rated before and after: Mira shows you what really works for your back.
Get the app
Breathe,
unwind
Guided breathing, relaxation with music, seated massage and an evening routine: calm moments, guided by Mira.
Get the appProgramsfor every area
Neck & shoulders
Release
Gentle stretches and mobility to release the day’s tension.
Rows & stretches
Upper back
Rows and stretches to open your chest and stand taller.
From hips to armpits
Lats
Band pull-downs and lat stretches you can do at home.
Pelvis & hips
Glutes
Strong glutes and a stable pelvis to support your lower back.
Hips, hamstrings, back
Flexibility
Gain range of motion, gently, at your own pace.
Find the sessionthat fits you
A 15-second check-in, and Mira suggests the right session: today’s program, a 3-minute express version, or a moment of calm.
Get the appBreathe
Seated massage
Guided relaxation
Active break
Sleep better
Desk posture
In the car, parked
Back anatomy
Renfort
AI
coach
AI
coach
Mira, every day
Her videos are in French for now.
Free to start,
7 days free on the annual plan.
7 days freeRenfort+ annualRENFORT
Renfort+ monthlyRENFORT
Renfort+ annual
$2.92 / month
12 months • $34.99Renfort+ monthly
$6.99 / month
1 month • $6.99Renfort+ annual
$2.92 / month
12 months • $34.99Renfort+ monthly
$6.99 / month
1 month • $6.99The session of the day, the check-in with Mira, challenges and the live duel stay free, with no account and no ads. US prices: the App Store shows the price for your country.
Questions?
Is the app free?
Yes. The session of the day, the check-in with Mira, challenges, the live duel and #BeatMira are free, with no account and no ads. A Renfort+ subscription unlocks every session, the 4-week program and the whole wellbeing area.
Do I need an account?
No. Open the app and start. Your sessions and progress stay on your device.
Is Mira a real coach?
Mira is a virtual coach: her videos, images and voice were created with artificial intelligence. The sessions themselves are designed for your neck, back and shoulders.
Does Renfort replace a physical therapist or a doctor?
No. Renfort offers wellness exercises. If you feel sharp or lasting pain, stop the exercise and see a healthcare professional.
Which languages?
French, English and Spanish, Mira’s voice included. The app follows your iPhone’s language, or the one you pick in Settings → Language.
How do I cancel Renfort+?
In your Apple account settings, or in the app: Settings → Manage my Renfort+ subscription. Cancellation takes effect at the end of the current period.
Is Renfort on Android?
Not yet: Renfort is available on iPhone, iPad and Apple TV. Until the Android version arrives, you can do today’s session in your browser (in French for now).
Follow Miraon Instagram
Tips, challenges and a bit of her life: every day, Mira shares ways to move better (in French for now).
Follow @mira.renfort
