Fitness Glossary
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Nervous System
The brain, spinal cord and all the nerves in the body.
Neural Drive
A measure of the number and amplitude of nervous system impulses to a muscle.
Neuron
A conducting cell in the nervous system that specialized in generating and transmitting nerve impulses.
Neutral Posture
A halfway zone between a person's ability to flex and extend. Neutral posture involves a minimal amount of stress and strain, and is conducive to maximal efficiency of the body. (Also called Ideal posture)
Neutralizer Muscle
A muscle responsible for eliminating or canceling out an undesired movement.