Question

which of the following statements about stretching is false?
when your muscles are warm they are more pliable, so there is less risk of injury when stretching.
stretching is important to improve flexibility.
you should stretch at the end of every workout session.
when the stretch becomes painful, try to reach farther.

Explanation:

When a stretch becomes painful, it is a sign to stop as pushing further can cause injury. Muscles are more pliable when warm reducing injury - risk, stretching improves flexibility, and stretching at the end of a workout is beneficial.

Answer:

When the stretch becomes painful, try to reach farther.