Breathing Should Be Easy - Anywhere?

Why is it true, that most people on dry land can hold their breath for 30 seconds or more, but put their heads under water in a pool for the first time and they get out of breath within a matter seconds? The quick answer, I believe, is comfort and habit. I aim to show you that there really is little difference between dry land and the depths of the pool. It's just a matter of psychology. Just think about that for a while and I'll get into it more in my next post.