All physical actions begin in the brain.
Stimuli begin electrical and chemical reactions that move down the axons of the brain's 100 billion neurons looking for the correct synapse that ultimately leads to the control of the body part being targeted by the brain.
Repetition or practice forces the brain to not only find the quickest neural pathway to the proper synapse but to also "groove" this pathway making future attempts at that certain movement more fluid and quicker.
This concept is nicknamed MUSCLE MEMORY even though there are no brain cells in muscle fibers. |