45 min · easy walkLong + steady
Valuable movement. Often a light loading signal.
Movement intelligence for stronger bones
Make your movement matter to bone.
Bone Impact turns hops, landings, and strength work into a clear daily loading score—then shows you what your week is missing.
- 10 secto log a bout
- No wearableneeded to start
- One next movenot more noise
01
HOP · LAND · LIFTLoading signals that count
The targetHip · spine · radius
Your step count says how far you went.
Bone Impact shows whether your skeleton was challenged.
The missing signal
Not all movement speaks to bone the same way.
Time and effort matter. But bone-loading stimulus is driven by the magnitude and pattern of force. Bone Impact makes that difference visible.
50 intentional hopsShort + distinct peaks
Brief peaks create a very different estimated stimulus.
Interactive movement lab
Tap a movement. See the difference.
Each bar estimates one bout. It is an educational loading score—not a bone-density measurement.
One connected bone story
Baseline. Load. Learn. Recheck.
BoneImpact connects clinical source records, daily movement, and practical education without pretending one is the other.
BASELINE
Bring the DEXA source.
Keep the original report, exact values, scan date, and scanner context attached to the timeline.
LOAD
Capture what you actually did.
Start with phone motion. Use the native iPhone app for real Polar H10 ACC at up to 200 Hz.
LEARN
Know why the signal matters.
Short, sourced Bone Academy lessons connect anatomy, strength, balance, nutrition, and measurement.
RECHECK
Compare measurements honestly.
Follow the source record over time. The movement score remains provisional and never becomes bone density.
Illustrative interface · source values stay primaryDEXA integration
Your scan should not disappear into a PDF folder.
Save the source, exact report fields, and next-scan context. Then see the weeks of behavior between measurements without claiming the app measured bone mineral density.
Bone is living tissue.
Its mass and structure change over time. Density is important, but it is not the entire strength story.
Osteoporosis is often silent.
Many people do not know they have it before a fracture. Measurement and risk context matter.
Motion and DEXA answer different questions.
A sensor can describe today’s movement. Central DEXA measures BMD at clinical sites such as hip and lumbar spine.
Your weekly read
One week.
A clear next move.
The Bone Report Card turns scattered workouts into a useful pattern: where you loaded, what you missed, and what to do next.
Grade the pattern
See load days, rest spacing, and strength work together.
Find the gap
Separate “I exercised” from the sites and signals you actually trained.
Change one thing
Get one practical next move instead of a dashboard full of guilt.
BONE / IMPACT
Weekly Report Card
B+week grade
WEEKLY READ
Useful loading week.
Hip peaks look solid. Add one intentional strength session for a more complete pattern.
Hip impactStrong
Spine strengthBuild
Rest spacingGood
Daily loading pattern5 / 7 active days
Simple by design
From movement to a smarter week.
No new identity. No complicated protocol. Start with what you already do.
Move
Hop, land, lift, climb, or choose a low-impact alternative that fits your clearance.
Score
Log the bout in seconds. Bone Impact estimates the loading signal and saves your day.
Adjust
Use your Report Card to add the right peak, site, or strength session next week.
Live score
Try it. Change the movement.
Choose a movement and reps. The estimate updates instantly, and your logged day stays on this device.
01Choose your movement
02See the signalEstimate mode
Estimated Bone Impact Score
0.0BLU
Log a bout—take 10 seconds.
Today
Saved on this device
Bone Bootcamp
Four weeks so “I should” becomes “I did.”
A guided progression that turns safe loading into a repeatable weekly habit—without asking you to live at the gym.
$147one time · founding access
Join the founding list
Find your baseline
Safety, movement choices, and a first honest Report Card.
Learn the signal
Practice impact skill, landing quality, and smart spacing.
Add real load
Pair deliberate peaks with strength work for broader coverage.
Keep the habit
Build a week you can repeat—and know how to progress.
The truth ladder
Start useful. Add precision only when it earns its place.
- 01Estimate
Start free with movement, reps, and a transparent educational model.
- 02Measure
Add phone or ankle sensing when you want better peak detection.
- 03Verify
Use clinical DEXA on a real timeline when bone density is the question.
Choose your depth
Start with the signal. Grow when it matters.
Start$0
Bone Impact Free
See the difference today.
- Manual + phone motion
- Bone Academy essentials
- Safety gate
- Local day log
Stay$14/mo
Bone Impact Pro
Turn days into a useful pattern.
- Everything in Free
- DEXA source timeline
- Native H10 + phone sessions
- Full Bone Academy track
Change$147
Bone Bootcamp
Four weeks with a finish line.
- Guided progression
- Week-by-week plans
- Safety + recovery
- Report Card included
Your first signal is free
Don’t just exercise.
Create a signal.
Use the web app now, install it to your home screen, or request founding access to Pro with DEXA history and native H10 capture.