sentences:  Counterstrain is a system of diagnosis and treatment that considers the physical dysfunction to be a continuing, inappropriate strain reflex, which is inhibited during treatment by applying a position of mild strain in the direction exactly opposite to that of the reflex.After a counterstrain point tender to palpation has been diagnosed, the identified tender point is treated by the osteopathic physician who, while monitoring the tender point, positions the patient such that the point is no longer tender to palpation.This position is held for ninety seconds and the patient is subsequently returned to her normal posture.