I know I've written about the subject, but my swim kick is the closest thing to dismal as it gets. It's never really been an asset - I've been told it's a liability - but I was always ok with that in the past. I dismissed criticism with a million-and-one excuses for why I didn't kick in the water and why I didn't need to.

In the past month, I've been spending quite a bit of my pool time re-learning how to bilateral breathe. As I've written before, upon my return to regular swimming about 15 years ago, I gravitated toward breathing on my right. I just did what was natural, and it has served me well for many years of competitive swimming in triathlons.