2 ms·
Points 1-3 make a lot sense to me. What about 4. Impact on neck.? Is there any risk of repetitive-stress neck injury from all the looking up and down?
by cs702 5y ago
Points 1-3 make a lot sense to me.
What about 4. Impact on neck.?
Is there any risk of repetitive-stress neck injury from all the looking up and down?
- kanetw 5y agoGood question. That's an open research area for this particular use case. Some research about flight helmets/night vision goggles indicate that a counterweight alleviates neck strain. But it doesn't have the specific up/down motion that'd be more common here.