I have not checked the post you are looking at. This is my interpretation of the terms. "Swim" is normally used when you are mixing in pull and kick sets, to make sure people don't get confused. "Stroke", while not the same as "non-free", usually implies that any stroke but freestyle is encouraged. :)
I have not checked the post you are looking at. This is my interpretation of the terms. "Swim" is normally used when you are mixing in pull and kick sets, to make sure people don't get confused. "Stroke", while not the same as "non-free", usually implies that any stroke but freestyle is encouraged. :)
