kriya.care Find my Muscle Age
Muscle Intelligence & Care

How old are
your muscles?

No appPrivacy-firstBuilt by clinicians
Your Muscle Age
46muscle yrs
↓ 12 yrs in 8 weeks · actual age 30
The blind spot

You measure everything but this.

Weight, sleep, steps, heart rate — all tracked. Yet how you move, the thing that ages first, goes unmeasured. Kriya changes that in three minutes.

0.00B

people live with a musculoskeletal condition

Global Burden of Disease, 2021

0M

years lived with disability — eroding quality of life

Global Burden of Disease, 2021

0%

of Indian adults are insufficiently active

The Lancet Global Health, 2024

0min

to your first Muscle Age, in any browser

Average first-scan time

Introducing Muscle Age

Your muscles have an age. Now you can see it.

Muscle Age distills a three-minute camera scan into one honest number — the biological age of how you move. It reads your strength, balance, mobility and reflex, then weighs you against thousands of others to reveal whether your body is ageing faster, or slower, than the calendar says.

One number, six systems
The same signals a clinician watches — folded into a single score you can actually act on.
A baseline you can beat
Retest in seconds and watch your number fall as you grow stronger and move better.
No clinic. No wearable.
Just your camera and three minutes, in any browser — your starting line for moving younger.
MUSCLE AGE Your body. Your age. + 28 28 YEARS Muscle Age You're 3 years younger than your calendar age. Calendar Age 31 Difference −3 yrs Percentile 68th
What Muscle Age measures

Six signals. One number.

The six systems clinicians watch — read by your camera, folded into a single number you can move.

01
Balance
Postural control & sway
02
Reflex
Reaction time & neural drive
03
Strength
Force & power output
04
Mobility
Functional movement & depth
05
Flexibility
Joint & muscle range
06
Posture
Alignment & spinal stack
Two paths

Start where your body is.

Feeling fine and want to stay ahead? In pain and want a way out? Begin where you are.

01

Kriya for Muscle Wellness

4 products + library
28
YEARS
Muscle Age
+
Drag the ring

You're 3 years younger
than your calendar age.

Calendar Age
31
Difference
−3 yrs
Percentile
68th
Muscle Age

One honest number for how you really move.

Reflexes, balance, range, and mobility — scored against your age, then distilled into one number you can change.

Age-adjusted clinical scoring — fair at 25 or 65
A four-category breakdown, not just a grade
Re-scan anytime — watch it fall
Discover my Muscle Age
Mirror

Your camera becomes your coach.

Real-time form, rep counts, and corrections across 50+ movement games. No wearables — just you and a phone against the wall.

Live rep counting with form quality on every rep
33-landmark tracking, processed on-device
Gamified — scores, streaks, personal bests
Try Mirror
Home training
9
Reps
Form 92%
Live feedback
"Go deeper on the squat"
Morning stillness
Today's check-in
How do your muscles feel?
StiffTightLoose
Muscle Mood

Thirty seconds a day. A pattern you can finally see.

A daily check-in on stiffness, soreness, and energy — mapped against how you actually move.

Feel vs. function — mood mapped to objective scores
Smart nudges — tight hips trigger the right game
Weekly rhythm report — see which days break your body
Start checking in
Wellness Programs

Structured weeks, built from your scan.

Not a content library — a plan. Multi-week paths that target your weak spots and adapt as you improve.

Desk Reset · 6 weeks — undo the sitting, rebuild the hips
Posture Rebuild · 4 weeks — shoulders back, spine tall
Stronger at 50 · 8 weeks — balance, power, confidence
Browse programs
Outdoor movement program
Desk Reset
Week 3 of 6 · 12 min/day
Muscle Library

50+ guided movements.
Every one camera-coached.

Open the library
Beginner

Goblet Squat

Strength · 45s
Beginner

Bird Dog

Balance · 45s
Intermediate

Spinal Wave

Mobility · 60s
Intermediate

Cossack Reach

Range · 60s
Advanced

Mountain Climber

Conditioning · 45s
Beginner

Dead Bug

Core · 45s
Intermediate

Reaction Sprint

Reflexes · 30s
02

Kriya for Pain

Scan → Program → Specialist
Scan

Two scans. One honest answer.

Quick movement check
QuickScan

The 3-minute answer.

3 minChat-basedRisk read

A quick guided chat about your pain area, conditions, and lifestyle — scored for risk severity, with a clear next step.

Pain area, conditions & lifestyle questions Risk severity scored instantly Clear next step: program or specialist
Most thorough Clinical deep scan
DeepScan

The full clinical picture.

15 min8 regionsClinical report

A full-body assessment across all eight regions, with red-flag screening and a report any clinician can read.

Full-body, 8-region assessment Red-flag screening built in Shareable report with QR handoff

Every safety decision is deterministic and clinician-defined — never left to an AI.

Clinical Programs

Recovery that respects your pain.

Every program is pain-gated — exercises unlock, soften, or rest to how you feel that day. Camera-verified form, weekly re-checks, designed by clinicians.

Pain 0–3 · Full session Pain 4–6 · Gentle variant Pain 7+ · Rest & reassess
Consultation

Orthopedic and spine-care experts, with your data already in hand.

Book a video consult and your clinician opens with your scan, scores, and pain trend already on screen.

Video consults with orthopedic, spine & rehab clinicians
Scan-informed sessions — no starting from zero
Prescribed follow-up delivered as a Kriya program
Book a consultation
Video consultation
Book a clinician consult
Your DeepScan report is attached
Today 6:30Tomorrow 10:00
03

Kriya for Business

Healthcare · Insurance
Clinician reviewing data
For Healthcare

Your clinic, extended into every patient's home.

01
Digital triage at intake

Patients arrive with a DeepScan done — objective data, not a description.

02
Remote monitoring between visits

Camera-verified home exercise, with adherence flowing to your dashboard.

03
Prescription with QR handoff

Send a prescription with a QR code — the patient scans, the program activates.

0MIndians live with low back pain alone
0%of older Indians report a musculoskeletal complaint
Partner with Kriya
For Insurance

Turn musculoskeletal pain from your biggest claim into your best engagement.

01
Preventive member engagement

A benefit members actually use — weekly activity, not a forgotten perk.

02
Population risk visibility

See musculoskeletal risk forming years before it becomes a claim.

03
Early intervention pathways

Route rising-risk members into care before surgery is on the table.

04
Reduce the cost per claim

Most musculoskeletal spend is avoidable. Early, conservative care keeps members out of the surgical funnel — fewer scans, injections, and operations.

$0Bprojected musculoskeletal market by 2032, up from $193B
0Bpeople live with musculoskeletal conditions worldwide
Talk to our team
Population health analytics

Your move.

A person in a deep mobility stretch

See how well your
body really moves.

Then get a playable plan to change it — free, three minutes, right in your browser.

Discover My Muscle Age

No app download · No sign-up to start · Privacy protected