Motor preparation: changes in amplitude of Achilles tendon reflexes during a fixed foreperiod of one second.
D000125:Achilles Tendon / Q000502:physiology*; D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009068:Movement; D011930:Reaction Time; D012026:Reflex, Stretch; D013997:Time Factors