If you touch it and it hurts that usually a sign you should not mess with it.
You want to be able to treat the disorder before it gets too bad and irreparable. If you figure out whats going on and what food or substances are causing the issue, you can avoid those and take other precaustions as well.
Answer:
<u><em>Static </em></u>stretching
Explanation:
Static stretching <em>is a stretch that is kept for a duration of time, in a difficult yet relaxed position, generally around 10 and 30 seconds. </em>
This stretching is considered one of the most popular types of stretching used in overall fitness or health and is considered safe and effective for overall mobility improvement.
True is the answer to your question I believe