Ballistic stretching is not safe for the average person.
-Affects most organs (liver, lungs etc.) in the body
-Increases the risk of death
-Increases the risk of getting a stroke, <span>coronary heart disease, lung cancer and other forms of cancer
-Can damage blood vessels
-Cause fertility issues</span>
I believe the answer you are looking for is the excretory system.
Which game are u talking about
True is the answer to your question I believe