What i not true about a good strectching routine?

A common misconception about a good stretching routine is that it should always be performed before exercise to prevent injury. In reality, static stretching is more effective when done after a workout, as it helps improve flexibility and aids in recovery. Additionally, a good routine should be personalized, considering individual needs and limitations, rather than following a one-size-fits-all approach. Furthermore, stretching should not cause pain; discomfort is normal, but sharp pain indicates that the stretch is too intense.