首页
登录
职称英语
It is clear that some people who participate in exercise training will de
It is clear that some people who participate in exercise training will de
游客
2024-06-19
46
管理
问题
It is clear that some people who participate in exercise training will develop injuries to their bones, muscles, and joints (关节).Despite unfounded reports in the mass media of extremely high injury rates among adult exercisers, there have been few good studies of exercise injuries in populations.One of the difficulties in performing such studies has been the need to identify both the number of cases and the number of people at risk for injury.In other words, it is difficult to know the number of individuals injured and the total number of individuals exercising in the population.But these two figures are necessary in order to calculate (统计)true injury rates.Normally, injury is defined as an accident that causes a person to stop exercising for at least one week.The best available studies on injury rates show that about 25 to 30 percent of adult runners become "injured" (based on the above definition)over the course of a year.More serious injuries include those for which the injured person seeks medical care.If only they are considered, injury rates are much lower, perhaps in the range of 1 percent per year.
Little is known about the causes of exercise injuries.One factor that has been linked to injury is the amount of exercise; for example, individuals who run more miles are likelier to be inured than those who run fewer miles.Factors such as age, sex, body type, and experience have not been shown to be associated with risk of injury.It seems logical that structural abnormalities , sudden increases in training intensity, and types of equipment used are likely to be related to injury risk.However, data to support these opinions are not available. [br] Which of the following is NOT shown as the factor for causing exercise injuries?
选项
A、The amount of exercise.
B、The age, sex and body type.
C、Structural abnormalities.
D、The sudden increases in training ntensity.
答案
B
解析
根据文章第二段的第三句“没有证据显示年龄、性别、体型和经历等因素与受伤风险相关”可知年龄、性别和体型不是导致受伤的因素。故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3641354.html
相关试题推荐
Manypeoplewholiveincitiessaythattheydislikecitylife.Theysaythe
Manypeoplewholiveincitiessaythattheydislikecitylife.Theysaythe
Manypeoplewholiveincitiessaythattheydislikecitylife.Theysaythe
Ifallthepeopleagreeonthe(suggest)______plan,weshallholdthesportsm
Mostoftheretiredpeoplearehappy______theirquietlifeinthecountryside.A、
Americansdependontheircarsmorethananyotherpeople.Thefamilycarha
Americansdependontheircarsmorethananyotherpeople.Thefamilycarha
[originaltext]W:WhatdoyoulikeaboutworkingintheUS?M:Well,peopleare
MostofthepeoplewhoarevisitingBritain______aboutthefoodandweatherth
Manypeoplehavefound______uncomfortabletoholdthesamepositionforalong
随机试题
Togiveyouageneralideaofourproducts,weenclosethecataloguesshowingva
Knowingisdiscipline-specific;itdefinesallthosethingswecometolearn
我们的社会主义初级阶段是指()A.从1949年中华人民共和国成立一直到1956
男,30岁,车祸后气促、呼吸困难、紫绀。右侧胸壁有一伤口,右胸叩诊鼓音。首先考虑
临床诊断男孩为性早熟的初始年龄是A.6 B.7 C.8 D.9 E.10
具有邻二酚羟基的化合物为A.异阿魏酸B.阿魏酸C.咖啡酸D.桂皮酸E.柠檬酸
王老师鼓励学生写小说。(学生的小说写得差,并且父母不同意子女写小说)夸奖学生思维
如图所示电路,换路前IL(0)=0。求该电路换路后的电压UL(t)等于(
点隙的定义是( )。A.龋病的好发部位 B.副沟相交而成凹陷部位 C.牙冠
(2018年真题)变动成本是指在特定的业务量范围内,其总额会随业务量的变动而成正
最新回复
(
0
)