1·Like running, race walking is physically demanding, she says.
她说，像跑步一样，竞走对体力要求很高。
2·What is Dr. Norberg's suggestion for someone trying race walking?
诺伯格医生对尝试竞走的人有什么建议？
3·Which word best describes the author's attitude to race walking?
哪个词最能形容作者对竞走的态度？
4·Race walking is still an event at the Olympic Games today.
竞走至今仍是奥运会的比赛项目。
5·In race walking, walkers have to win the race by walking.
在竞走比赛中，参赛者必须用走路来赢得比赛。
6·Women in race walking can enter in the 50-kilometer race.
参加竞走的女远动员可参与50公里的比赛。
7·It's this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.
马萨诸塞州塞勒姆大学的运动科学助理教授贾克琳·诺伯格说，正是这种奇特的形式使竞走成为一项有吸引力的活动。
8·What advantage does race walking have over running?
相比跑步，竞走有什么优势？
9·However, race walking does not pound the body as much as running does, Dr. Norberg says.
然而，诺伯格博士说，竞走不会像跑步那样对身体造成那么大的冲击。
10·Race walking shares many fitness benefits with running, research shows, while most likely contributing to fewer injuries.
研究表明，竞走和跑步有很多健身的好处，而且很可能会减少受伤。