See how your knees move in every jump

Record a jump or a squat from the side. KinesiApp tracks your joints frame by frame and shows angles, repetitions and knee injury risk, with an assistant that explains every number.

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Countermovement jump: each silhouette is a phase and the curve is the path of the center of gravity.

From video to reading in three steps

1
Choose the movement
Vertical jump or squat: each one is analyzed with its own phases and thresholds.
2
Record from the side
A fixed camera, about three meters away at hip height. Short videos: each movement's guide states the limit.
3
Read your movement
Angles, repetitions and risk on one screen, plus a chat that answers your questions about the result.

Knee flexion

On target

Peak: 111 deg
Target: 90 deg or more

Example with sample data

What it measures

Each signal has its own color, the same on the skeleton, the charts and the gauges.

Knee flexion: How much the knee bends in each repetition and whether it reaches the target zone.
Trunk lean: How far the trunk leans forward: compensating with the back loads the knee more.
Center of gravity: Its path shows whether you go down and up in line or drift.
Injury risk: A low, moderate or high estimate based on the pattern of every repetition.

For those who train and those who coach

Athletes

Record your movements, compare each attempt with the previous ones and download the PDF report.

Coaches

Build your teams, review each athlete's analyses and compare them side by side.

Before you record

A short guide per movement: where to place the camera and how to perform it so the measurement is reliable. And how we protect your video.