重訓只練上半身 當心血管硬化 - 健身
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By Jacky
at 2019-11-07T09:46
at 2019-11-07T09:46
Table of Contents
聯合報 記者楊雅棠/台北報導
近年流行練肌肉,許多人追求胸肌、腹肌、手臂線條,猛做上半身重量訓練,卻忽略下半
身。專家提醒,只練上半身恐增加心臟負荷,使潛在血管硬化風險增加兩倍,建議上肢、
下肢均衡訓練。
台灣科技大學研究團隊與王詹樣公益信託合作,針對百名該校大學生進行運動習慣調查,
發現百分之五十一點四的大學生有重訓習慣,但是男女偏愛訓練部位不同,男大生著重上
肢訓練,高達百分之四十七點一更只練上半身。
台灣科技大學電資學院副院長花凱龍說,年輕學子猛練上半身,忽略下半身肌肉量是預防
疾病關鍵。台灣流行病學學會常務理事、台北醫學大學公共衛生系教授邱弘毅表示,日本
研究指出,單純只做上肢重量訓練,不練下肢,刺激正腎上腺素分泌,在短時間內使血管
收縮、血壓升高,不僅增加心臟負荷,恐造成潛在血管硬化風險。
長庚大學副校長許光宏也指出,根據長庚大學十年3D人體資料庫追蹤研究發現,腰圍除以
大腿圍的「腰腿比」大於一點八,罹患慢性疾病風險比一般人高出兩倍,罹癌風險比一般
人高出三點三九倍、第二型糖尿病風險高一點三八倍。
慈濟科技大學醫務暨健康管理系教授王錠堯說,重訓時,上肢及下肢訓練都不能偏廢,最
好上半身練多久、下肢就練多久,並選擇全身性阻力運動,如深蹲,每周三次,每次至少
卅分鐘以上,可以提升心血管健康,並降低動脈粥狀硬化風險。
新聞來源:https://health.udn.com/health/story/6033/4149158
————————
心得:
大家別再skip leg day 啦,但話說不練腿的比例有這麼高?健身房深蹲架每次都滿滿人
耶
--
近年流行練肌肉,許多人追求胸肌、腹肌、手臂線條,猛做上半身重量訓練,卻忽略下半
身。專家提醒,只練上半身恐增加心臟負荷,使潛在血管硬化風險增加兩倍,建議上肢、
下肢均衡訓練。
台灣科技大學研究團隊與王詹樣公益信託合作,針對百名該校大學生進行運動習慣調查,
發現百分之五十一點四的大學生有重訓習慣,但是男女偏愛訓練部位不同,男大生著重上
肢訓練,高達百分之四十七點一更只練上半身。
台灣科技大學電資學院副院長花凱龍說,年輕學子猛練上半身,忽略下半身肌肉量是預防
疾病關鍵。台灣流行病學學會常務理事、台北醫學大學公共衛生系教授邱弘毅表示,日本
研究指出,單純只做上肢重量訓練,不練下肢,刺激正腎上腺素分泌,在短時間內使血管
收縮、血壓升高,不僅增加心臟負荷,恐造成潛在血管硬化風險。
長庚大學副校長許光宏也指出,根據長庚大學十年3D人體資料庫追蹤研究發現,腰圍除以
大腿圍的「腰腿比」大於一點八,罹患慢性疾病風險比一般人高出兩倍,罹癌風險比一般
人高出三點三九倍、第二型糖尿病風險高一點三八倍。
慈濟科技大學醫務暨健康管理系教授王錠堯說,重訓時,上肢及下肢訓練都不能偏廢,最
好上半身練多久、下肢就練多久,並選擇全身性阻力運動,如深蹲,每周三次,每次至少
卅分鐘以上,可以提升心血管健康,並降低動脈粥狀硬化風險。
新聞來源:https://health.udn.com/health/story/6033/4149158
————————
心得:
大家別再skip leg day 啦,但話說不練腿的比例有這麼高?健身房深蹲架每次都滿滿人
耶
--
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健身
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