Originally Posted by chris0374
Why is weight lifting going to make you go blind?
I have very severe short sightness (I have sight range of about 1 foot without glasses/contacts) in this case high physical excertion might cause retina to detach itsself from the back of an eye.
It can be glued back, but there might be anything from slight problem to loss of eyesight.
Lasik will correct my sight, but will not cure the retinal condition.
Basically - anything above 20-30 lb is too much.