STRENGTH. FROM A NEW ANGLE.
A leg extension with more ways to begin. Change the backrest angle. Move the seat. Set the shin roller. Find your setup in one machine.
See how it worksWHAT CHANGES BETWEEN SETUPS
SEE WHAT CHANGES.
Four functions. Two positions. The same camera.
SeatedSame camera and scale. Model positions, not the hip angles measured in the studies.
01 / STOAD 01
THE BACKREST MOVES. THE SEAT ANGLE STAYS.
Switch between the two positions. The camera and seat-pad angle stay unchanged; the backrest and linkage follow the adjustment.
Try this adjustment in 3DEXPLORE IN 3D
TRY THE BACKREST POSITION.
Seated. Reclined. See the difference for yourself.
LOADING 3D MODEL …Drag to rotate. Use the buttons to zoom.Scroll with one finger. Rotate with two. Zoom with the buttons.
Try all four adjustmentsThe model illustrates mechanics and finish options. Final materials and mechanical limits will be confirmed before production.
THE REAL PROTOTYPE
SEE THE PROTOTYPE IN USE.
One physical machine. Two setups. Watch 26 seconds from the actual demonstration.
What has been demonstrated26 seconds from an actual demonstration. Reclined and more upright setups, with closer views of the adjustment beside the seat. No audio.
About the recording and its evidence
The clip shows visible use and adjustment of the prototype. It does not measure hip/knee angles, capacity or lifetime. The recording date and prototype version are not published. The description was checked against the clip on 5 September 2026.
Open the original clip
THE QUESTION BEHIND IT.
Explore the hip-angle research, with findings and limitations.
Read the researchSTOAD 01 · FØRDE, NORWAY
SEE IT FOR YOURSELF.
15 minutes with Jesper. See the prototype and clarify what you want to explore next.
Book a walkthroughA non-binding product walkthrough