An isometric neck exercise: interlace fingers behind your head, press upward while resisting with your hands for 5 seconds, repeat 2-3 times. The speaker claims 9 out of 10 people see vision improvement after doing it, linking neck mobility to eye sharpness.
Chapters
Okay, last one. We're going to put our hands behind our head right here, interlace the fingers, and we're going to try to lift the head up. So you're trying to not lean back, but you're actually trying to look up towards the ceiling. So you're going to put your hands here and push your head down into it again for 5 seconds and then relax. And then again, 5, 4, 3, 2, 1, relax. So 2 to 3 reps on all of these is usually plenty. Now reassess, see if you can look up, down, left and right, tilting left and right. See if any of those all feel better. Also, again, check your Snellen chart. I would say that 9 out of 10 times, people do see some improvement in their vision by doing these. It can be super powerful for that reason.