This study investigates changes in spinal excitability using peripheral nerve stimulation. We use the Hoffman reflex (H-reflex) to assess segmental changes following a neuroplasticity-priming ...

How did the bodies of animals, including ours, become such fine-tuned movement machines? How vertebrates coordinate the eternal tug-o-war between involuntary reflexes and seamless voluntary movements ...

Hoffman’s sign or reflex is a test that doctors use to examine the reflexes of the upper extremities. The sign takes its name from a German neurologist called Johann Hoffman. Other names for the sign ...