三種單次有氧間歇運動後血壓反應

The Blood Pressure Responses after Single Bout of Aerobic Interval Exercise in Three Modes

陳世庭(Shih-Ting Chen)

指導教授 ： 林貴福

國立清華大學/竹師教育學院/體育學系所/碩士(2017年)

摘要

目的：比較三種單次有氧間歇運動後1小時收縮壓、舒張壓與平均動脈壓的差異。方法：招募18名體脂肪百分比大於20%的過重與肥胖男性大學生。以平衡次序原則進行三種單次有氧間歇運動。模式運動前，皆須測量安靜收縮壓與舒張壓，並換算平均動脈壓。模式A：6 x 160秒，動態休息108秒；模式B：4 x 240秒，動態休息180秒；模式C：3 x 320秒，動態休息270秒，運動期強度皆為90% VO2max，動態休息強度皆為50% VO2max，運動後每10分鐘測量血壓值，並測量1小時，實驗處理間隔1週。以重複量數二因子變異數分析，檢驗三種模式及運動後1小時收縮壓、舒張壓與平均動脈壓的交互作用，統計顯著水準定為α=.05。結果：三種模式運動後1小時收縮壓、舒張壓與平均動脈壓之間未達交互作用，主要效果檢定安靜血壓值與運動後10、20、30、40、50與60分鐘收縮壓、舒張壓與平均動脈壓的差異，顯示運動後第10至60分鐘的血壓值，皆顯著低於安靜血壓值（p< .05）。結論：單次有氧間歇運動後1小時的收縮壓、舒張壓與平均動脈壓，均顯著低於安靜血壓值，產生運動後血壓下降反應。
關鍵詞：運動強度、運動模式、血壓反應

關鍵字

運動強度 ； 運動模式 ； 血壓反應

並列摘要

Purpose: To compare differences among systolic blood pressure, diastolic blood pressure and mean arterial pressure one hour after single bouts of aerobic interval exercise in three modes. Methods: Eighteen overweight and obesity male college students were recruited. Each subject underwent three modes of aerobic interval exercise in counterbalanced order. Before exercise, baseline systolic blood pressure and diastolic blood pressure must be measured, and the data were converted to mean arterial pressure. Mode A: 6 x 160-sec bout at 90% VO2max, separated by 108-sec of active recovery at 50% VO2max; Mode B: 4 x 240-sec bout at 90% VO2max, separated by 180-sec of active recovery at 50% VO2max; Mode C: 3 x 320- sec bout at 90% VO2max, separated by 270-sec of active recovery at 50% VO2max. Blood pressure was measured every 10-min for one hour following aerobic interval exercise. Experimental treatment was separated by at least one week. Repeated measures two-way ANOVA were used to test for interactions between three modes and systolic blood pressure, diastolic blood pressure and mean arterial pressure in one hour after exercise. The significance level was set at α= .05 Results: There was no interaction between three modes and post exercise in one-hour systolic blood pressure, diastolic blood pressure and mean arterial pressure. The baseline systolic blood pressure, diastolic blood pressure and mean arterial pressure were significantly different between post exercise in 10, 20, 30, 40, 50 and 60-min systolic blood pressure, diastolic blood pressure and mean arterial pressure (p< .05). Conclusion: Single bout of aerobic interval exercise after one-hour systolic blood pressure, diastolic blood pressure and mean arterial pressure are significantly lower than baseline blood pressure, results decreased blood pressure after aerobic interval exercise.
Keywords: exercise intensity, exercise modes, blood pressure responses

並列關鍵字

exercise intensity ； exercise modes ； blood pressure responses

參考文獻

林信甫、王傑賢（2006）。運動介入影響動脈彈性與老化性高血壓之探討。運動生理暨體能學報，6，51-60。

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