單車長途騎乘時體適能與運動能力的不同對心臟負擔的評估研究

邱彥成

Publication:
單車長途騎乘時體適能與運動能力的不同對心臟負擔的評估研究

dc.contributor	運動健康科學學系
dc.creator	邱彥成
dc.date	2009-11-05
dc.date.accessioned	2018-04-17T10:17:50Z
dc.date.accessioned	2025-07-28T15:10:12Z
dc.date.available	2018-04-17T10:17:50Z
dc.date.issued	2018-04-17T10:17:50Z
dc.description	計畫編號：NSC97-2410-H028-001 研究期間：2008/08/01~2009/07/31
dc.description.abstract	單車長途旅行為近年來蓬勃發展的運動項目之一，但國內這些活動均屬於純休閒娛樂性質，當中少有學者能將研究深入其中，著實讓許多珍貴的研究題材平白流失。本研究希望能從此類純屬休閒性質的活動之中，找到學術研究之重要價值，在活動之中找到休閒與研究的平衡點，亦希望研究成果能提供社會一般民眾更有說服力的證據，說明運動與健康之重要性，在運動之中避免潛在的傷害，真正能獲得運動健康的效益。本研究將對國立台灣體育學院所舉行的年度全國性單車環島活動「鐵駱駝」的參加成員們，做個有系統的體適能及生理生化值方面的全程追蹤檢測。受試者將被分成一般坐式生活者，以及有固定運動訓練者二組來做分析。研究第一年預計測量的受試者以一般科系的學生為主，第二年除了一般科系的學生之外，將再增加招收有運動專長訓練的學生。活動前將對受試者進行各項體適能檢測及血液生化值之採樣，活動的15 天之中，除了對可能受影響之各項體適能及一般血液生化值項目再一一做追蹤檢測，本研究特地加入三項對心臟傷害有關的血液生化指標BNP, NT-pro-BNP，以及 cTnT，目的在評估這類高強度長持續時間的單車長途騎乘活動，對一般民眾及運動員們來說，是個有益健康及有訓練效果的活動，亦或者是會造成慢性傷害的一種活動。本研究的研究成果期望能對不同運動量的各人口群，建立一個健身指引的參考方向，諸如：單車環島的過程當中，每日騎乘應若干公里，每日海拔上升高度應約若干公尺為佳等之建議。甚至單車長途旅行對一般民眾來說，一開始前幾天對本身的體能來說，仍屬超越自我極限的階段，對本身生理方面的衝擊亦頗為可觀，在數日的騎乘之後身體的生理及生化機能方能對活動所需做出調適。對此類生理生化機能的衝擊調適及機能的改善程度，甚至是本研究所注目的心臟功能潛在傷害的評估，吾等期待能夠量測出更精確的科學數字說明，甚至更進一步的能夠成為改善身體組成、增強身體機能、避免潛在性運動傷害的一個重要參考依據，有效地提昇國民健康水準。 Cycling tour has been a very popular outdoor activity in Taiwan today. The ultimate way for a cycling tour in Taiwan is always the island-cycling tour or the high-difficulty mountain-climbing tour with somewhat feelings of challenge. In spite of the enjoyment of pedaling and touring around, how much can one realize the impact to our body, not only the physical aspects, but also the physiological aspects, especially the circulation system. In this place, some hematological markers, for example, cardiac troponin T (cTnT), brain natriuretic peptide (BNP) and its precursor protein N-terminal pro-brain natriuretic peptide (NT-pro-BNP) will be analyzed for heart stress. That is the purpose of this study trying to elucidate whether long-term cycling tour is positively healthy to our body, or will become negatively chronic injuries to our heart or circulation system during this high intensity, high duration activity. This research will set target on the members of one Taiwan island-cycling tour team, “Iron Camel cycling tour of Taiwan”, which was held since 1986 and is now held by National Taiwan College of Physical Education (NTCPE) on July every year. Members, no matter sedentary or trained subjects, during this event should have the ability to ride on an daily average riding distance of over 70 ~ 80 kilometers, and the time for pedaling on the saddle would be about 5 ~ 6 hours each day, sometimes they should even climb the mountain for an altitude change about 1,000 m at one day. Volunteers for this research will be recruited by directly asking the members when they sign for the rules of joining this event, also will the purpose and content of this research be told for these participants. Before departure, individual physical parameters, fitness items will be measured before and after the event. During the event, intravenous acupuncture will be done for gathering blood sample. Items measured for biochemical parameters will be repeated every three days, and also as on the later days after finishing the 15-day-long Taiwan-cycling tour, one week, two weeks and one month after the event. Research assistants or students belonged to NTCPE will be recruited for the data gathering and sample transporting during the cycling tour and data analysis after the event. Fitness parameters, such as data of strength, flexibility, endurance ability and V& O 2 max measured during these weeks will later be input into computers for further statistical analysis. Blood and urine samples will be analyzed for tracing the adaptations of our body. Finally, heart overload index and chronic injuries will be measured by the blood level of the cTnT, BNP and NT-pro-BNP. We sincerely hope to give some useful advices to those who take cycling as their leisure sport – no matter at very long journey which costs days or months, or to those who enjoy ultimate sports, such as triathlon and ultramarathon cycling, which take much more endurance, strength, and time. Finally, evaluation on heart overload and advices on sports prescription will be suggested by focusing on the way of cycling.
dc.format.extent	215427 bytes
dc.format.mimetype	application/pdf
dc.identifier.uri	https://ir.ntus.edu.tw/handle/987654321/65750
dc.language	zh_TW
dc.subject	單車長途旅行; 生理適應; 體適能; 心臟; NT-pro-BNP; CK-MB; T/C比值
dc.subject	long-term cycling; endurance; fitness; adaptation; heart stress; NT-pro-BNP; CK-MB; T/C ratio
dc.title	單車長途騎乘時體適能與運動能力的不同對心臟負擔的評估研究
dc.title	Evaluation of Heart Overload between Members with Different Physiological Fitness during a Long-Term Cycling Training on Sedentary and Trained Subjects
dc.type	report
dspace.entity.type	Publication