Have proper posture which will minimize your chance of being hurt if the need arises for your to help the one for whom you're spotting the exercise.
Moreover, it's also important that you pay close attention to the person you're spotting to see and check if he or she will need help anytime soon to be spotted or not. This is something many spotters can miss and is at the same time a crucial aspect of spotting.
Answer:
65 degrees or 100
Explanation:
Because this is safe sanitary levels
Answer:
I suggest getting glasses or contacts.
Explanation:
You may not have 20/20 vision. Wearing lots of eye makeup that comes in contact with your eyes is also another con.
You should probably check if you are nearsighted or farsighted
The threat of an unsafe environment
