It wasn’t as if I couldn’t swim. Drop me in an ocean and I can splash with the best of them. At the hotel pool I usually knock out a few laps. Nothing brings a bigger smile to my face than a water ...

Dr. Jan Lewis, 66, used to be what she calls a “lifelong non-swimmer.” “Neither of my parents swam,” she says. “There were no pools in our area in Pennsylvania, and my parents told us we didn’t have ...