Julie can see very well close up, but has more problems with distance vision. she really has trouble when looking from her paper up to the professor at the front of the class and back again. what part of her eye is most likely the problem?

The ciliary muscle is most likely the problem.

Explanation:

The ciliary muscle is a circular muscle that helps us see objects at different distances. In other words, this muscle, which is in the vascular layer of the eye, accommodates the eye structure to see from near and far. If Julie has troubles when looking from her paper up to the professor at the front, she most probably has problems with her ciliary muscle.

these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise