疫情期間更要加強鍛煉
這次新冠疫情再次給廣大疏于鍛煉的美國人民敲響了警鐘。
美國有超過四成的成年人口屬于肥胖人群,60%的美國成年人至少患有一種慢性疾病,一旦他們感染新冠病毒,他們將有較高風險出現嚴重的并發癥。更可怕的是,患有慢性基礎疾病的人群死于新冠肺炎的風險是普通人的12倍。
最近,連美國總統特朗普都確診了新冠肺炎,美國人這才開始關注起基礎病的問題。特朗普的年紀本來就屬于新冠高危群體,體重也顯然超標了,據說還有高血壓的毛病,這些都讓他面臨了嚴重并發癥的風險。
幾十年來,醫學界一直在提醒人們注意肥胖問題,當然大多數人是并不在意的。直到最近,還有很多美國人直到要去海邊度假了,才開始考慮要不要減幾天肥,而忽視了健身實為抵御致命疾病的第一道防線。
最終還是疫情改變了人們的這種錯誤認識。而幫助大家健身,也是廣大從業人士的責任。畢竟這是一件性命攸關的事。
很多人都知道,體育鍛煉能夠促進健康,但很多人并不知道體育鍛煉究竟有多重要。
體育運動可以加速全身的血液流動,加快提高免疫細胞的體內循環。隨著時間的推移,這種免疫反應就會逐步增強,從而顯著提高健康水平。一項發表在《英國運動醫學雜志》(British Journal of Sports Medicine)上的研究發現,如果我們每周進行五次以上的有氧運動,那么我們發生上呼吸道感染的機率在12周內就會下降40%。
運動也能夠降低體脂和炎癥反應,從而有助于抵御感染,還可以預防高血壓、心臟病等慢性疾病。
隨著媒體的廣泛報道,美國人終于意識到新冠疫情的高危群體就是患有慢性基礎病的人群。而健身不僅僅是為了讓自己變得好看一些,更是為了增強免疫系統,避免嚴重的健康問題。
好在健身行業也采取了種種辦法,配合大家健身意識的覺醒。
由于美國多地都采取了封城和保持社交距離的防疫措施,很多健身房都將課程搬到了戶外,甚至是在網上開課。美國運動醫學院(American College of Sports Medicine)等機構也疫情期間積極宣傳運動健身的好處,并特別呼吁向弱勢群體提供戶外健身資源。
要想進一步培養美國人的健身習慣,讓大家意識到運動對健康的重要性,還需要運動科學專業人士的幫助。畢竟他們接受過專業的教育培訓,懂得如何根據人們的年齡、健康、文化和其他因素,打造量體裁衣的健身計劃,從而保證人們的總體健康水平。
比如有些人可能很容易犯高血壓,他們也知道自己需要多鍛煉,但不知道如何著手。而一位健身專家則可以為他制定一個實際的、可實現的目標——比如從每天早上散散步開始。如此積少成多,由量變發展為質變,人們就能夠養成長期的運動習慣,慢慢開展更高強度的體育鍛煉。
再比如說,有些人可能已經患有某種基礎病。對這些人,運動科學專家們可以教育他們體育鍛煉對于控制病情的好處——比如能夠減輕風濕性關節炎引起的疼痛,提高糖尿病患者對胰島素的敏感性等等。
這些專業人士還可以根據客戶的適應水平來調整訓練方法。比如現在很多美國人覺得疫情期間去健身房不安全,那么專業人士們也能夠通過打造其他創新性的健身工具和訓練模式來滿足他們的需求,例如戶外運動或者遠程健身平臺等等。
新冠疫情嚴重打亂了正常的社會生活,但它也給這個國家提供了一個改善人們健康水平的機會。而實現的途徑,就是將健身作為對抗疾病的主要武器。(財富中文網)
本文作者亞力克斯?羅斯坦是紐約理工學院運動科學專業的講師和項目協調員。
譯者:樸成奎
這次新冠疫情再次給廣大疏于鍛煉的美國人民敲響了警鐘。
美國有超過四成的成年人口屬于肥胖人群,60%的美國成年人至少患有一種慢性疾病,一旦他們感染新冠病毒,他們將有較高風險出現嚴重的并發癥。更可怕的是,患有慢性基礎疾病的人群死于新冠肺炎的風險是普通人的12倍。
最近,連美國總統特朗普都確診了新冠肺炎,美國人這才開始關注起基礎病的問題。特朗普的年紀本來就屬于新冠高危群體,體重也顯然超標了,據說還有高血壓的毛病,這些都讓他面臨了嚴重并發癥的風險。
幾十年來,醫學界一直在提醒人們注意肥胖問題,當然大多數人是并不在意的。直到最近,還有很多美國人直到要去海邊度假了,才開始考慮要不要減幾天肥,而忽視了健身實為抵御致命疾病的第一道防線。
最終還是疫情改變了人們的這種錯誤認識。而幫助大家健身,也是廣大從業人士的責任。畢竟這是一件性命攸關的事。
很多人都知道,體育鍛煉能夠促進健康,但很多人并不知道體育鍛煉究竟有多重要。
體育運動可以加速全身的血液流動,加快提高免疫細胞的體內循環。隨著時間的推移,這種免疫反應就會逐步增強,從而顯著提高健康水平。一項發表在《英國運動醫學雜志》(British Journal of Sports Medicine)上的研究發現,如果我們每周進行五次以上的有氧運動,那么我們發生上呼吸道感染的機率在12周內就會下降40%。
運動也能夠降低體脂和炎癥反應,從而有助于抵御感染,還可以預防高血壓、心臟病等慢性疾病。
隨著媒體的廣泛報道,美國人終于意識到新冠疫情的高危群體就是患有慢性基礎病的人群。而健身不僅僅是為了讓自己變得好看一些,更是為了增強免疫系統,避免嚴重的健康問題。
好在健身行業也采取了種種辦法,配合大家健身意識的覺醒。
由于美國多地都采取了封城和保持社交距離的防疫措施,很多健身房都將課程搬到了戶外,甚至是在網上開課。美國運動醫學院(American College of Sports Medicine)等機構也疫情期間積極宣傳運動健身的好處,并特別呼吁向弱勢群體提供戶外健身資源。
要想進一步培養美國人的健身習慣,讓大家意識到運動對健康的重要性,還需要運動科學專業人士的幫助。畢竟他們接受過專業的教育培訓,懂得如何根據人們的年齡、健康、文化和其他因素,打造量體裁衣的健身計劃,從而保證人們的總體健康水平。
比如有些人可能很容易犯高血壓,他們也知道自己需要多鍛煉,但不知道如何著手。而一位健身專家則可以為他制定一個實際的、可實現的目標——比如從每天早上散散步開始。如此積少成多,由量變發展為質變,人們就能夠養成長期的運動習慣,慢慢開展更高強度的體育鍛煉。
再比如說,有些人可能已經患有某種基礎病。對這些人,運動科學專家們可以教育他們體育鍛煉對于控制病情的好處——比如能夠減輕風濕性關節炎引起的疼痛,提高糖尿病患者對胰島素的敏感性等等。
這些專業人士還可以根據客戶的適應水平來調整訓練方法。比如現在很多美國人覺得疫情期間去健身房不安全,那么專業人士們也能夠通過打造其他創新性的健身工具和訓練模式來滿足他們的需求,例如戶外運動或者遠程健身平臺等等。
新冠疫情嚴重打亂了正常的社會生活,但它也給這個國家提供了一個改善人們健康水平的機會。而實現的途徑,就是將健身作為對抗疾病的主要武器。(財富中文網)
本文作者亞力克斯?羅斯坦是紐約理工學院運動科學專業的講師和項目協調員。
譯者:樸成奎
COVID-19 is a terrifying wake-up call for out-of-shape Americans.
More than four in 10 U.S. adults are obese, and 60% have at least one chronic disease, putting them at high risk of serious COVID-19 complications—or worse. Individuals with chronic illnesses are 12 times more likely to die from the virus.
In light of President Trump's recent COVID-19 diagnosis, the dangers of having any of those conditions have been thrust into the national spotlight. Trump is in a high-risk age group, clinically obese, and has "elevated" blood pressure—all of which puts him at risk for more severe complications.
For decades, health care professionals have cautioned people about the dangers of obesity. But those warnings have largely gone unheeded. Until recently, too many Americans viewed exercise as the ticket to a beach body—not the first line of defense against deadly diseases.
COVID-19 is finally changing that mistaken belief. Now, it's incumbent upon health professionals to help Americans get in shape. Lives depend on it.
Everyone knows that exercise promotes good health. But many don't understand just how important it really is.
Exercise increases blood flow throughout the body, meaning that more immune cells can circulate at a higher rate. Over time, that immune response builds up—with a measurable effect on health outcomes. A study published in the British Journal of Sports Medicine found that among people who engaged in aerobic exercise five or more times per week, upper respiratory tract infection decreased by 40% over 12 weeks.
Staying active also reduces body fat and inflammation, which helps to fend off infections and prevent chronic conditions such as hypertension or heart disease.
Due to extensive media coverage of COVID-19's disproportionate impact on the chronically ill, Americans are starting to finally realize that staying fit isn't just about looking good—it's about strengthening the immune system and staving off serious health problems.
Fortunately, the fitness industry is trying to accommodate this mass awakening.
Many gyms moved fitness classes outdoors and online for the first time, in response to social distancing and statewide lockdowns. Organizations like the American College of Sports Medicine have actively campaigned for the health benefits of physical activity in the midst of the pandemic—specifically calling for outdoor fitness resources in disadvantaged communities.
Further transforming Americans' relationship with exercise—and making it a critical component of their health and wellness plans—will also require the help of exercise science professionals. These individuals are trained to develop individualized wellness programs that consider people's age, health, culture, and other factors that influence their ability to maintain a healthy routine.
Consider someone at risk of developing high blood pressure; they may know they need more exercise, but have no idea where to start. An exercise science professional can help set realistic and achievable goals—something as simple as a short morning walk. That person can then build on those smaller activities and develop longer-term habits that incorporate more vigorous exercise into their routine.
Or take someone who already has an illness. Exercise science experts can educate chronic disease patients about the ways physical activity can help manage their conditions—from reducing the pain associated with rheumatoid arthritis to increasing insulin sensitivity for diabetics.
These professionals can also adjust their methods based on clients' individual comfort levels. Many Americans still don't feel safe entering brick-and-mortar gyms—and it's unclear if they'll ever want to return. In response, exercise science professionals can build out other innovative tools and training models, such as remote platforms and outdoor workout settings.
COVID-19 has disrupted our society. But it has also created an opportunity to improve our country's health—by transforming exercise into the primary weapon in our fight against disease.
Alex Rothstein is an instructor and program coordinator for the exercise science degree program at New York Institute of Technology.