n. 行使, 执行, 运动, 练习, 作业 vt. 运用, 练习, 运动 vi. 练习, 锻炼
Exercise and Dementia A) If this doesn’t encourage you to squeeze in a workout today, nothing will: a new study from Sweden shows that women who were highly fit in mid-life were nearly 90% less likely to get dementia (失智) decades later.
四级 · CET-4 2026年6月 第2套
Both groups lived just as long, but those who could ride an exercise bike at a fast rate for 6 minutes in the initial test had a much lower risk of dementia later on than those who couldn’t complete the workout.
四级 · CET-4 2026年6月 第2套
“It really shows the importance of exercise.” E) Dementia, as defined in medical dictionaries, is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities.
四级 · CET-4 2026年6月 第2套
H) Though the study mentioned above was fairly small(only 191 women took the initial fitness test, which means it’s hard to maintain statistical significance while breaking the group down into subcategories of more or less fit), it does give us hope that dementia can be prevented or delayed through exercise in one’s middle age.
四级 · CET-4 2026年6月 第2套
Alzheimer’s (阿尔茨海默症) and other dementias are believed to begin 15–20 years before symptoms even appear, so it makes sense that exercising in mid-life would affect the risk, Skoog said.
四级 · CET-4 2026年6月 第2套