資源描述：
《環(huán)衛(wèi)工人日常體力活動(dòng)現(xiàn)狀監(jiān)測(cè)分析.pdf》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、第37卷第4期浙江體育科學(xué)Vo1．37，No．42015年7月ZhejiangSportScienceJu1．，2015文章編號(hào)：1004—3624(2015JO4一Oll4～O4·體質(zhì)研究·環(huán)衛(wèi)工人日常體力活動(dòng)現(xiàn)狀監(jiān)測(cè)分析梁成軍(遼寧師范大學(xué)體育學(xué)院，遼寧大連116029)摘要：體力活動(dòng)是提高人體健康水平的基本手段之一，對(duì)體力活動(dòng)評(píng)估一直是運(yùn)動(dòng)健康領(lǐng)域的研究熱點(diǎn)。目的：以職業(yè)分類(lèi)角度，探討環(huán)衛(wèi)工人一日體力活動(dòng)及能量消耗特征。方法：采用型號(hào)為L(zhǎng)ivePodimateR3的三維人體運(yùn)動(dòng)能量消耗監(jiān)測(cè)儀，對(duì)男、女環(huán)衛(wèi)工人各2O名進(jìn)行連續(xù)7天的體力活動(dòng)監(jiān)測(cè)。結(jié)果：環(huán)衛(wèi)工人體力活動(dòng)每日動(dòng)作
2、數(shù)工作日男性每天平均為27066．0次，女性每天為22789．4次。在工作日的工作時(shí)間體力活動(dòng)動(dòng)作數(shù)則是女性高于男性。在能量消耗方面，工作日男性、女性每天平均分別為635．8kcal、546．7Kcal，二者不存在顯著性差異。結(jié)論：環(huán)衛(wèi)工人工作日體力活動(dòng)動(dòng)作數(shù)較高，并且男性每日動(dòng)作數(shù)高于女性。但在X-作時(shí)間內(nèi)則是女性動(dòng)作數(shù)高于男性。工作日每日能量消耗男、女差異的不顯著，提示環(huán)衛(wèi)工作是一項(xiàng)性別差異不明顯的工作。環(huán)衛(wèi)工人每日較高的動(dòng)作數(shù)并沒(méi)有伴隨較高的能量消耗，提示該類(lèi)人群需進(jìn)行適當(dāng)強(qiáng)度的健身鍛煉提高身體機(jī)能。關(guān)鍵詞：環(huán)衛(wèi)工人；體力活動(dòng)；能量消耗中圖分類(lèi)號(hào)：G804．49文獻(xiàn)標(biāo)識(shí)碼：
3、ATheMonitoringandAnalysisonDailyPhysicalActivityCharacteristicsofSanitationWorkersLIANGCheng-jun(SchoolofPhysicalEducation，IiaoningNormalUniversity，Dalian116029，China)Abstract：ThephysicalactivityisoneofmeanstOimprovehumanhealthy，andtherefore，itisalwaysafocusinexer—cisehealtharea．Purpose：Based
4、onoccupationalclassification，thephysicalactivityandenergyexpenditureofsanita—tionworkerwerestudiedinthisresearch．Methods：Athree～dimensionalhumanmovementenergyexpenditureinstrument(IivePodimateRa)wasusedtOmeasureconsecutive7daysphysicalactivityofsanitationworkers，whichincluding20femalesand20ma
5、les．Results：Thenumberofdailyphysicalactivityinworkingdayisanaverageof27066．0．0timesand22789．4timesperdayformalesandfemalesrespectively．Theactivitynumberofwomenishigherthanmeninworktime．Inenergyexpenditure，themalesareanaverageof635．8kcalperday，andforfemalesare546．7Kcalperday．Thereisnotsignific
6、antdifferencebetweenthem．Conclusion：Thephysicalactivitynumberofsanitationworkerishigh，andphysicalactivitynumberofmenishigherthanwomen．()nthecontrary，theactivitynumberoffemaleishigherthanmaleinworktime．Butthedifferenceinenergyexpenditurebetweenthemwasnotsignificant，thisphenomenonindicatesthats
7、anitationworkisaworkthatgenderdifferencearenotsignificant．Thehighnumberofdailyphysicalactivityofsanitationdoesntfollowedbyhighenergyconsumptionvalues．Therefore，theadequatestrengthfitnessexerciseistObeneededinordertoimprovetheirbodyfunction．Ke
