You should stretch after swimming, not before, what you want to do before swimming is warming up.
I know nobody gives a fuck but fuck it I wanted to say that.
@googoober The only difference is your eyes are bigger or smaller when you take them off , and it's apparently "weird" to my friends , otherwise the rest of the face is the same and your body hasnt changed. Maybe it's a little bit harder to recognize someone , i dunno.