Mobility for your sport, whatever it is
Tell us what you're doing today—the gym, a run, your sport or a long day at the office—and RANGO builds a guided 5- to 28-minute session to warm up or recover. Every exercise tells you why it's there.
Free · No card · Delete your account whenever you want
ExampleIncluded because “Soccer” loaded your ankle.
The camera measures, it doesn't record
How it works
Step 1
A guided 5-joint test in about 3 minutes. You see your score by area and which one limits you most. It's optional: you can start without it.
Step 2
Strength or gym, walking or running, one of 11 sports or a moment of the day: office, on waking up or before bed. Then you mark what feels stiff across 6 large areas and pick your time: 5 to 28 min.
Step 3
Animated figure, time per exercise and the reason for each one. If you like, voice guidance walks you through it. When you finish, you tell us how it went.
Repeat the test and watch your overall score change.
The test
It's 5 guided checks. In each one you do the movement and pick what you feel, or let the camera measure the angle. It's a self-assessment: quick and repeatable.
Each answer, picked or measured, is worth 90, 70 or 45. Your overall score is the average of all five. Your most limited areas carry more weight when we build your sessions.
The camera is optional. It detects your joints on your phone to measure the angles; it doesn't record or send images. The measurement is for guidance only.
Ankle · score 45 · your most limited area
The method
Under each exercise in your session you see why we included it: what your sport demands, the areas you marked or your test.
Colors by module
General prep
The base of every warm-up: your body performs better warm.
How to do it: Easy jog in place with arm and hip circles.
Common mistake: Starting too fast.
Dynamic mobility
Included because “Soccer” demands ankle mobility and your test scores it at 45.
How to do it: Plate in front as a counterweight, sink to the bottom and breathe.
Common mistake: Heels lifting at the bottom.
Activation
Included because “Soccer” demands hip mobility.
How to do it: Band above the knees, short side steps.
Common mistake: Swaying your torso.
Integration
Included because “Soccer” demands knee mobility.
How to do it: Lower under control, pause at the bottom, drive up strong.
Common mistake: Heels lifting.
Plus 3 more exercises to fill the 15 minutes.
Animated figures
Exercises with an animated figure show the exact position. The working area is highlighted in blue, and a short cue guides you through each phase of the movement.
Easy to follow
No experience needed. These aids are free, and you turn them on in your account, in the session builder or during the session.
Large text and buttons, with less clutter and more contrast.
Tells you the exercise, when to switch sides and the final countdown.
In one-side-at-a-time exercises, it tells you when to switch and gives you time to get into position.
A few seconds between one exercise and the next, before the timer starts.
Tell us what's wrong (it's too hard, you don't have the equipment, you can't get down to the floor or it's uncomfortable) and we suggest a similar alternative if there is one.
Standing, with a chair, no getting down to the floor or no kneeling: you choose how you want to move.
And it's available in six languages: Spanish, English, Portuguese, French, German and Italian.
Safety
Mark your warning signs in the session builder before you generate your session.
In the session builder, if you mark sharp pain, swelling or instability, we warn you and the session is limited to gentle exercises. If the discomfort continues or gets worse, stop and see a professional.
If you mark tingling or loss of strength, we don't generate the session and we recommend you see a health professional.
RANGO is a physical preparation tool. It doesn't diagnose, doesn't treat injuries and doesn't replace a health professional. Read the health notice
Privacy
Five concrete facts about how we handle what you do in RANGO.
Read the privacy policy →The camera is optional. It detects your joints on your phone to measure the angles; it doesn't record or send images. We only store the measured degrees, along with your assessment.
The video is saved on your phone. It only leaves it if you share it.
Other users can't see your data. Only RANGO administrators can view accounts, and their changes to roles, plans or user deletions are recorded in an audit log.
Under Account → “Delete my account”, a single confirmation deletes your account (email and profile) and all your data. See what is deleted and what is kept.
We don't use it for advertising either.
Pricing
The free plan has no session limit. Pro will add options to tailor your session and track your progress.
FreeNo card
Coming soon
It'll be available soon.
FAQ
A mobility app for any sport and for everyday life. You tell us what you're doing today and get a guided session to warm up before or recover after. If you like, a guided test measures your mobility.
For anyone who trains or wants to move better: gym, running, team or racket sports, or a long day at the office. Also for beginners and older adults: no experience needed, and the simple view and voice guidance make it easy to follow.
No. You can do every session without equipment. With Pro, you tell us what you have (wall, band, foam roller, dumbbells…) and the session makes use of it.
No. With the position filters you ask for standing or chair exercises, and leave out the ones that require getting down to the floor or kneeling.
You choose between 5 and 28 minutes. Free goes up to 15 minutes; 20- and 28-minute sessions are part of Pro.
The camera is optional. It detects your joints on your phone to measure the angles; it doesn't record or send images. The measurement is for guidance only, not clinical. If you don't use it, your result comes from your answers.
No. RANGO doesn't diagnose or treat injuries. If you have persistent pain, tingling or loss of strength, see a health professional.
Other users can't see your data, and we don't sell it. In the app, under Account → “Delete my account”, a single confirmation deletes your account (email and profile) and all your data. It's all explained in the privacy policy.
The Base plan is free, doesn't ask for a card and doesn't limit how many sessions you do. Pro is coming soon with longer, tailored sessions and progress tracking.
In your phone or computer's browser, on iPhone and Android. Nothing to install. It's available in Spanish, English, Portuguese, French, German and Italian.