Knee Rehab - Post Surgery

An app that helps you do your knee rehabilitation exercises at home after
surgery. Your phone camera checks your form and counts your reps, and the
app guides you through the exercises that suit your stage of recovery.


[ Exercises matched to your recovery week ]

Enter how many weeks it has been since surgery and the app prescribes the
exercises for that stage.

· Week 1: quad sets, heel slides
· Weeks 2 to 3: standing heel raises added
· Weeks 4 to 6: partial squats, side leg raises and bridges build strength
· Week 7 onward: the full set, for maintenance and return to activity

Every exercise shows its sets, reps and cautions.


[ Camera pose detection ]

Stand your phone up and exercise in front of it. The camera tracks your
joint positions and counts your reps automatically. If your knee collapses
inward or your hips tilt, the app tells you on screen and out loud.

Reps are not counted while your whole body is out of frame. This is
deliberate: the app will not record a body part it cannot see.


[ A timer for exercises the camera cannot judge ]

Isometric exercises such as quad sets hold the joint still, so a camera
cannot verify them. For these the app calls out the contract and relax
timing out loud and lets you start each rep yourself, because you are
lying down and cannot watch the screen.


[ Records and reports ]

· Pain score before and after each session
· Trend charts for range of motion and form accuracy
· Session history and your streak of consecutive days
· Save a report as an image or PDF to show at your appointment

Only measured values are recorded. Anything that was not measured is shown
as not measured rather than filled in with an invented number.


[ Camera video is processed on your device ]

Pose analysis runs entirely inside your phone. No camera video or photo is
sent to a server or stored. Your exercise records also stay on the device,
and you can delete all of them at any time from settings.


[ Reminders ]

Get a daily reminder to exercise at a time you choose. Change the time or
turn reminders off in settings.


[ Not a medical device ]

This app is not a medical device and does not replace diagnosis or
treatment by a doctor or physiotherapist. The exercise program is
reference material built from general rehabilitation guidance.

Instructions from your surgical hospital or your physiotherapist take
precedence. Stop exercising immediately and consult your doctor if pain
worsens or if you notice swelling or heat.