The Apple Watch may already be able to recognize your wrist position for features like raise-to-wake, but a newly uncovered patent suggests this functionality could be set to improve in a future smartwatch.
The filing - first uncovered by Patently Apple - details a system whereby the Apple Watch would be able to recognise and respond to more advanced wrist actions, such as a clenched fist.
So, how would this work? Well, either through improved sensors on the internal side and underside of the smartwatch (or through smart bands), the device would be able to read the user's wrist and respond in real time.
For beginners: Apple Watch tips and tricks
This wouldn't kick the watch into action every time you clenched your first - else, you know, all those burgeoning street fighters would be in a false-positive paralysis - with the file's sketches indicating a user would have to clench their fist firmly for a continued amount of time before a progress wheel was complete.
In this specific example, clenching the fist in a certain way answer or decline a call, though the patent does also explain how a certain wrist gesture would also be able to dismiss a notification.
And though this is just a patent, and it's fairly unlikely this specific example winds up being implemented on the next Apple Watch, it's also the kind of rumor we've seen pop up before. Plus, it's realistic to imagine Apple would, at some point, install some improved gesture control that goes beyond the simple raise-to-wake.
However, we know from testing other devices that even nailing raise-to-wake can be tricky - the wrist sees so much movement it can be hard for companies to weed out intended watch raises from general ones.
If we are to see anything concrete on this, it's likely to appear at Apple's Worldwide Developers Conference in June, where it's expected to give us a peek at watchOS 7 - software which will debut on the Apple Watch Series 6.
Until then, stay out of any street fights and check back for any more Apple Watch rumors or leaks.
How we test