Controls the landing hero and in-browser exercise previews on this device only. Use “2D illustration” if the 3D model looks wrong or feels slow.
Use WebGL when the browser supports it; otherwise a simple 2D illustration.
Tip: add ?handVisual=flat to any URL for a one-off override without saving.
?handVisual=flat
Optional clinical labels in Learn articles: Learn library display. Data on this device clears all browser-stored rehab data.
Live preview (Tendon glides)
Voice commands
On a guided session, enable the mic toggle, then say things like:
Next · Back · Pause · Resume · Stop · Repeat
Hand-friendly shortcuts
Splinted hand, limited reach, or no voice? Scroll the page with large buttons, double-tap Scroll down within a moment to change step size, and mute session sounds without digging into settings.
Step size: Medium steps — double-tap Down to cycle.
