Answer: Bloodborne pathogens and workplace sharps injuries
Explanation:
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.
Neocortex.
Basal ganglia.
Thalamus.
Limbic system and the olfactory cortex.
OK so basically as we age are muscles and bones tend to become weaker and as that happens injuries may occur more often and usually we can no longer heal fully/properly because our bodies can no longer keep up with the injury.
You realize who is an honest person