首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
An exercise program designed for younger adults may be inappropriate for older persons, particularly for persons over age 50. Sp
An exercise program designed for younger adults may be inappropriate for older persons, particularly for persons over age 50. Sp
admin
2013-05-04
78
问题
An exercise program designed for younger adults may be inappropriate for older persons, particularly for persons over age 50. Special attention must be paid to matching the program to the interests and abilities of the participants. The goals of the program should include both social interaction and physical conditioning.
Older adults should take a physical examination before starting a fitness program. Included in this examination should be a stress cardiogram (心电图) , blood pressure check, and an evaluation of joint functioning. It is a good idea for participants to learn how to monitor their own cardiorespiratory (心肺的) status during exercise.
Well- designed fitness programs for older adults will have activities that begin slowly, are monitored frequently, and are geared to the enjoyment of the participants. The professional staff coordinating the program should be familiar with the signs of distress. Periods of warm- up and cool- down should be included. Activities to increase flexibility are beneficial in the beginning and ending parts of the program. Participants should wear comfortable clothing, appropriate shoes, and be mentally prepared to enjoy the activities to the fullest.
A program designed for older adults will largely conform to the criteria of activity, intensity, duration, and frequency. The principal exception is in the intensity camp where the THR (Target Heart Rate) should not exceed 120 beats per minute. This level of intensity is approximately 40% to 50% of the maximum heart rate. Also, because of possible joint or muscular or skeletal problems, certain activities may have to be done in a sitting position. Pain and discomfort should be reported immediately to the fitness instructor.
Fortunately, properly screened adults will rarely have health emergencies during a well -monitored fitness program. Like their youthful counterparts, many older adults find fitness programs socially enjoyable, physically beneficial, and occasionally addictive.
According to the author,______.
选项
A、older adults need more physical exercises than the younger ones
B、younger adults are not necessary to take a physical examination before a fitness program
C、fitness programs for older adults should be well -monitored
D、poorly - designed fitness programs for older adults will do serious harms to them
答案
C
解析
通过文章第二段可以看出,老年人在参加健身项目以前应进行体检,而在运动中,还要监测他们的心肺机能状态。而A,B,D选项的内容则未在文中提及。
转载请注明原文地址:https://kaotiyun.com/show/iUB7777K
0
大学英语六级
相关试题推荐
Peoplehavewonderedforalongtimehowtheirpersonalitiesandbehaviorsareformed.Itisnoteasytoexplainwhyoneperson
A、Writebooksonthewoman’scountry.B、Providethewomanmoreinformationforherresearch.C、Gotovisitthewoman’scountrya
A、Sheshouldfollowthehumannature.B、Strangersarenothingtobeafraidof.C、Feelingnervousisnothingimproper.D、Sheshou
Wehaveacrisisonourhands.Youmeanglobalwanning?Theworldeconomy?No,thedeclineofreading.Peoplearejustnotdoing
A、Handinassignmentslate.B、Stealanotherperson’sideas.C、Gathernon-relevantmaterials.D、Sharenoteswithsomeoneelse.B由
Nowonderit’ssodifficulttokickthehabit:smokerswhowatchmoviestars【C1】______upcigarettesonscreensimultaneouslyact
Researchershavediscoveredthatspendingafewminutesthinkingaboutyourancestorsbeforeanexamorjobinterviewcansignif
IfenvironmentaltrendsinWesternnationscontinueonapositivetrack,somedaychildrenmayask,"Mommy,whatwaspollution?"
A、Eliminatingtheoriginalvegetationfromthebuildingsite.B、Markingthehousesinanareasimilartooneanother.C、Deciding
A、Theywillhavetotakeeverlargerdoses.B、Theywillbecomephysicallyimpaired.C、Theywillsufferfromminordiscomfort.D、
随机试题
A.细胞水肿B.脂肪变性C.萎缩D.纤维素样坏死E.包裹钙化肺结核干酪样坏死转向愈合会发生
该病人最可能的诊断足为明确诊断,首选下列哪项检查
患者,男性,65岁。进食后突发下腹阵发性剧痛,烦躁10小时,伴恶心,无明显呕吐,肛门停止排气排便。查体:体温37.8℃,心率95次/分,血压140/85mmHg。心肺(-)。腹膨隆,下腹部膨隆明显,全腹均有压痛,反跳痛不明显。下腹部似可扪及一包块,肠鸣音稍
下列不是急性龋临床表现的为
现代煎药用具选用何种为宜
某试桩桩径0.4m,水平静载试验所采取的每级荷载增量值为15kN,试桩的H0-t-x0曲线明显陡降点的荷载为120kN,对应的水平位移为3.2mm,其前一级荷载和后一级荷载对应的水平位移分别为2.6mm和4.2mm。则由试验结果计算的地基土水平抗力系数的比
下列属于发包人应做的工作是()。
近日,国家人力资源和社会保障部证实《事业单位养老保险制度改革方案》已正式下发。改革的重要内容。是事业单位养老保险与企业基本一致。这一方案在网友中引起热议.大部分网友赞成该方案,有的网友希望提高企业养老金水平,而不是降低事业单位养老金水平。还有相当多的网友呼
(2004年论述70)运用法理学的知识,并适当结合我国现行宪法和古代法律制度的有关规定,论述当代中国公民在法律适用上一律平等原则。要求:观点明确,说理充分,条理清晰,语言规范、流畅。
WhatislackinginNorthAmerica’sretailindustry?
最新回复
(
0
)