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Assessment of Neuromuscular Function Using Percutaneous Electrical Nerve Stimulation
07:53

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Re-evaluation of a possible proximity effect on muscular strength

Barry S Kendler1, Tedd M Keating

  • 1Manhattan College, Bronx, NY 10471, USA.

Perceptual and Motor Skills
|November 19, 2003
PubMed

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Muscle Stimulation Frequency01:22

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The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
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