Well.... I don't think it was a choice. I think she had a good shot at making that 2006 Olympic team and really wanted it. It was one of her many disappointments.
Well, I use the word "chose" very loosely. I know she didn't ACTIVELY choose to peak late, but it's still interesting.
Yes, 2006 was a disappointment for her. But I say 2010 was an even bigger one.