We also found that injuries related to wearing glasses vary by age and gender.

Injuries related to eyeglasses represent a significant public health problem in all age groups, but eye injuries among working-age adults are one of the leading causes of blindness.

Of course, rivals do affect athletes mentally, but if you are competing with top-notch athletes, you will push each other, you will encourage each other.

Some may be surprised, but I do expect more for Saturday's relay final. It's a team work, and I think it's more exciting.

Holding the Olympics in Beijing will be a major event that will remain in Chinese history, ... It will be an excellent opportunity for China to demonstrate the rapid development it has made. As athletes, we will be called upon to produce good results for our home country.

I had thought the year following the 2004 Olympics would not be so busy. But it turned out to be very busy. I competed in Golden League races and world championships and quite a few domestic races.