I think you might get a skewed sample here--I suspect that those who bother to sign up for USMS are more likely to compete, and those that furthermore bother to post on this website and answer polls, etc., are even more likely to compete.
The rest of swimmers apparently have lives.
I think you might get a skewed sample here--I suspect that those who bother to sign up for USMS are more likely to compete, and those that furthermore bother to post on this website and answer polls, etc., are even more likely to compete.
The rest of swimmers apparently have lives.
