Specificity is the answer. Specificity is a principle that helps a person improve his or her abilities. Such as a runner wanting to improve his or her speed and cardiovascular endurance through running in a span of time.The t<span>raining must be matched to the needs of the sporting activity to improve fitness in the body parts the </span>sport<span> uses. </span>
The primary visual cortex is what sends information to the secondary visuals, which are important for color, motion, and depth perception. If the primary visual is damaged, then it can cause problems for the secondary visuals, which are important for the three reasons listed ^.
