I grew up in northern California, where it was consistently in the hundreds in the summertime. My dad didn't think he should have to turn on the air conditioning when we had a swimming pool in our backyard; it was our built-in air conditioner.

I grew up in northern California, where it was consistently in the hundreds in the summertime. My dad didn't think he should have to turn on the air conditioning when we had a swimming pool in our backyard; it was our built-in air conditioner.

Swimming is great because there are levels of goals. First, when I was four, it was making it to the other end and overcoming the fear of standing up in front of everybody at a swim meet because I was such a shy kid.

I lead by example. My kids know what sweat is. They've seen me come home from so many runs and asked, 'What's on your skin? How did you get it?' And I tell them, 'It's from exercise!' So now my son will come home from a bike ride, take off his helmet and say, 'Look, Mom. I'm sweating! I just worked out!'

Tennis is interesting because the women are almost more popular than the men. In the U.S. Open, women even get exactly the same money as the men.

When I was younger, I would eat everything.

I was a die-hard, obsessed fan of Michael Jordan. I'd take his posters with me to away meets, I'd walk out on the deck in my Air Jordans before I swam, I'd write 23 on my cap. I'm just a huge Jordan fan.