首页
登录
职称英语
If you sit all day at an office and worry about its effect on your weight and
If you sit all day at an office and worry about its effect on your weight and
游客
2024-01-24
48
管理
问题
If you sit all day at an office and worry about its effect on your weight and health, take a few breaks.
That’s the advice from a new study that finds that people who sit for extended periods of time without taking short breaks are at higher risk for heart disease than those who take more frequent timeouts to stand up and walk around.
The cardiovascular (心脏血管的) risk that stems from remaining sedentary for prolonged periods of time (at the office, for example) manifests itself in the form of larger waists, higher blood pressure, increased body inflammation and lower levels of "good" cholesterol (胆固醇), the authors noted. What’s more, the negative impact of such lengthy bouts (一阵) of inactivity seems to apply even to those who routinely go to the gym.
"These findings are not surprising," said Dr. Murray A. Mittleman, director of the cardiovascular epidemiology research unit at Beth Israel Deaconess Medical Center and an associate professor in the department of epidemiology at the Harvard School of Public Health in Boston.
"In fact, the Surgeon General report recommends that individuals should accumulate activity incrementally throughout the day," noted Mittleman, who was not a member of the Australian research team. "And this is really consistent with that."
The team, led by Genevieve N. Healy, of the Cancer Prevention Research Center in the School of Population Health at the University of Queensland in Herston, Australia, reported their findings in the Jan. 12 online edition of the European Heart Journal.
"Even if you exercise for 30 to 60 minutes a day, what you do for the rest of the day may also be important for your cardiovascular health," Healy explained. "This research suggests that even small changes to a person’s activity levels (as little as standing up regularly) might help to lower cardiovascular risk. These changes can be readily incorporated into the person’s day-to-day life (including the work environment). Stand up, move more, more often, could be used as a slogan to help get this message across." [br] What do we learn from the last paragraph?
选项
A、What people do for the rest of the day may be unimportant for their health.
B、People should exercise more often to lower cardiovascular risk.
C、Small changes to a person’s work environment might help to lower cardiovascular risk.
D、People should exercise for a long time every day to keep healthy.
答案
B
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3390208.html
相关试题推荐
HowtoMakeAttractiveandEffectivePowerPointPresentationsA)MicrosoftPowerP
HowtoMakeAttractiveandEffectivePowerPointPresentationsA)MicrosoftPowerP
HowtoMakeAttractiveandEffectivePowerPointPresentationsA)MicrosoftPowerP
HowtoMakeAttractiveandEffectivePowerPointPresentationsA)MicrosoftPowerP
HowtoMakeAttractiveandEffectivePowerPointPresentationsA)MicrosoftPowerP
PreparingforComputerDisastersSummaryA)Whenhomeofficecomp
PreparingforComputerDisastersSummaryA)Whenhomeofficecomp
PreparingforComputerDisastersSummaryA)Whenhomeofficecomp
PreparingforComputerDisastersSummaryA)Whenhomeofficecomp
PreparingforComputerDisastersSummaryA)Whenhomeofficecomp
随机试题
AftertheviolentearthquakethatshookLosAngelesin1994,earthquakescie
Internationalairlineshaverediscoveredthebusinesstravelers,themanor
[originaltext]AftersomeofDavidShulman’sfriendslostalmosteverything
采用双极型AMI编码进行数据传输,若接收的波形如下图所示,出错的是第()位。
下列格式文件中,()是视频文件。A.GIF格式文件 B.AVI格式文件
检验检测机构无法避免样品在存储、处置、准备过程中出现退化。()
请找出有歧义的一句是()。A.在古代,黄河流域的自然环境是很优越的 B.在
导致经济波动的投资主要是()。A.存货投资 B.重置投资 C.意愿投资 D
下列有关工业总产值与销售产值之间关系的说法中不正确的是( )。A.工业总产值的
工程建设标准批准部门应当对工程项目执行强制性标准情况进行监督检查,监督检查的主要
最新回复
(
0
)