跑步是最簡單最傳統的健身運動之一,也是一直以來國際上都非常流行的有氧健身運動,還得到了醫學界和體育界的高度評價。但生活在都市中的人,由于環境、氣候、空氣質量、路況等問題帶來的限制,讓我們無法隨時隨地進行跑步鍛煉,所以就出現了許多模擬跑步或行走的運動和康復設備。從早期出現的機械跑步機到現在流行的電動跑步機,模(mo)擬跑(pao)步的(de)健(jian)身器(qi)材在不斷改進和完善(shan),讓跑(pao)步運動在器(qi)械上模(mo)擬的(de)更(geng)(geng)真實也更(geng)(geng)科學。
電動跑步機現在作為家(jia)庭(ting)健身的(de)主流器材進入越(yue)來越(yue)多的(de)家(jia)庭(ting)后,人們對跑(pao)步(bu)機(ji)(ji)的(de)關(guan)注程度也越(yue)來越(yue)密切。跑(pao)步(bu)機(ji)(ji)既(ji)然有機(ji)(ji)械式和電(dian)動式的(de)區別,那(nei)我們就(jiu)想搞(gao)明(ming)白這兩種跑(pao)步(bu)機(ji)(ji)到底有什么差異(yi),下面就(jiu)一(yi)起來進行一(yi)場電(dian)動跑(pao)步(bu)機(ji)(ji)和機(ji)(ji)械跑(pao)步(bu)機(ji)(ji)優缺點大比拼吧!
首(shou)先是(shi)大家都了解的(de),或者從名(ming)字(zi)(zi)字(zi)(zi)面上就可以知道的(de)區(qu)別:
機械式跑步機是(shi)依靠跑(pao)步者的(de)(de)腳與(yu)跑(pao)步帶產(chan)生(sheng)的(de)(de)摩擦力作為動(dong)(dong)力來(lai)帶動(dong)(dong)運行的(de)(de),而電(dian)(dian)(dian)(dian)動(dong)(dong)跑(pao)步機(ji)(ji)是(shi)靠電(dian)(dian)(dian)(dian)機(ji)(ji)帶動(dong)(dong)跑(pao)帶運行的(de)(de)。簡單點說就是(shi)機(ji)(ji)械跑(pao)步機(ji)(ji)就像自行車,是(shi)人帶動(dong)(dong)它跑(pao),電(dian)(dian)(dian)(dian)動(dong)(dong)跑(pao)步機(ji)(ji)就像電(dian)(dian)(dian)(dian)動(dong)(dong)車,是(shi)它帶著你跑(pao)。深入一點分析,機(ji)(ji)械跑(pao)步機(ji)(ji)與(yu)電(dian)(dian)(dian)(dian)動(dong)(dong)跑(pao)步機(ji)(ji)的(de)(de)優缺點有(you)以下幾點的(de)(de)對比(bi)。
機(ji)(ji)械跑(pao)步機(ji)(ji)的(de)(de)(de)傳(chuan)動(dong)系統是(shi)由一(yi)個(ge)(ge)傳(chuan)送(song)帶(dai)套(tao)子(zi),里面(mian)兩端兩根固定(ding)軸(zhou)把傳(chuan)送(song)帶(dai)拉(la)緊,有一(yi)個(ge)(ge)軸(zhou)和(he)滾(gun)軸(zhou)連接,一(yi)個(ge)(ge)可調式開(kai)關和(he)一(yi)個(ge)(ge)固定(ding)架構(gou)成,主要(yao)是(shi)依靠跑(pao)步者腳與跑(pao)步帶(dai)的(de)(de)(de)摩擦(ca)力(li)帶(dai)動(dong)來(lai)運(yun)(yun)行(xing)的(de)(de)(de);電(dian)動(dong)跑(pao)步機(ji)(ji)是(shi)依靠電(dian)機(ji)(ji)帶(dai)動(dong)跑(pao)步帶(dai)運(yun)(yun)行(xing),通過變頻器來(lai)控(kong)制馬達(da)轉(zhuan)速實現調節跑(pao)步時的(de)(de)(de)速度變化,變頻器的(de)(de)(de)控(kong)制,就是(shi)將傳(chuan)感器的(de)(de)(de)信號進行(xing)處理(電(dian)壓轉(zhuan)換),然后計數(shu),可以(yi)得(de)到速度。從這一(yi)點來(lai)看(kan),機(ji)(ji)械跑(pao)步機(ji)(ji)要(yao)比電(dian)動(dong)跑(pao)步機(ji)(ji)費(fei)力(li)許多(duo),不方便所(suo)以(yi)也不容(rong)易(yi)堅持。
機(ji)(ji)械跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu)機(ji)(ji)可以說是一種(zhong)主動(dong)(dong)跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu)的(de)(de)(de)器械。它(ta)的(de)(de)(de)動(dong)(dong)力來源(yuan)是使用者(zhe)通(tong)過自身臂部(bu)(bu)、膝部(bu)(bu)、踝關節及相關肌肉產(chan)(chan)(chan)生(sheng)向后(hou)的(de)(de)(de)推力,推動(dong)(dong)跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu)機(ji)(ji)產(chan)(chan)(chan)生(sheng)運(yun)(yun)(yun)動(dong)(dong)。使用這種(zhong)方式在跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu)機(ji)(ji)鍛煉,產(chan)(chan)(chan)生(sheng)的(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)傷(shang)害(hai)(hai)卻比在大自然中(zhong)跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu)產(chan)(chan)(chan)生(sheng)的(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)傷(shang)害(hai)(hai)要(yao)大數倍。運(yun)(yun)(yun)動(dong)(dong)醫學(xue)專(zhuan)家稱:馬路上跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu),每跑(pao)(pao)(pao)(pao)一千米,每只腳(jiao)(jiao)就得撞擊地面約1000次左右,腳(jiao)(jiao)踝部(bu)(bu)、膝部(bu)(bu)和臀部(bu)(bu)都受到震蕩,容(rong)易導致肌肉扭傷(shang)或韌帶拉傷(shang);而在機(ji)(ji)械跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu)機(ji)(ji)上跑(pao)(pao)(pao)(pao)步(bu)(bu)(bu),人體除(chu)自身重量產(chan)(chan)(chan)生(sheng)的(de)(de)(de)震蕩外,腳(jiao)(jiao)踝部(bu)(bu)、膝部(bu)(bu)和臀部(bu)(bu),特別是肌腱,還要(yao)承擔額外向后(hou)的(de)(de)(de)扭力來確保跑(pao)(pao)(pao)(pao)帶向后(hou)運(yun)(yun)(yun)動(dong)(dong),這種(zhong)額外的(de)(de)(de)扭力就是產(chan)(chan)(chan)生(sheng)運(yun)(yun)(yun)動(dong)(dong)傷(shang)害(hai)(hai)的(de)(de)(de)根源(yuan)。
而(er)由于電(dian)(dian)動跑(pao)(pao)步(bu)(bu)機是一種主動與被動相結合(he)的(de)運動方(fang)式(shi),在電(dian)(dian)動跑(pao)(pao)步(bu)(bu)機上的(de)跑(pao)(pao)或走都會比(bi)普通的(de)人(ren)省(sheng)去了一個(ge)蹬腿伸的(de)動作。這樣的(de)話好處就是使得每一個(ge)人(ren)在電(dian)(dian)動跑(pao)(pao)步(bu)(bu)機上面跑(pao)(pao)步(bu)(bu)會感到(dao)十分的(de)輕松、暢(chang)快。
除此之外,機械跑步機的(de)(de)(de)(de)跑板跑帶材(cai)質都很(hen)一般,起(qi)不到保護關節(jie)的(de)(de)(de)(de)作用,減震設計也很(hen)少(shao),在運(yun)動(dong)(dong)(dong)者主動(dong)(dong)(dong)行走或做蹬踏動(dong)(dong)(dong)作的(de)(de)(de)(de)時候容(rong)易對運(yun)動(dong)(dong)(dong)者的(de)(de)(de)(de)膝關節(jie)和踝關節(jie)造(zao)成損傷(shang);電動(dong)(dong)(dong)跑步機則(ze)增(zeng)加(jia)了很(hen)多的(de)(de)(de)(de)科技(ji)含(han)量(liang)的(de)(de)(de)(de)技(ji)術,使訓練效果更加(jia)科學,采用了專(zhuan)利避震系統,對膝關節(jie)和踝關節(jie)的(de)(de)(de)(de)沖(chong)擊力小,降(jiang)低發生運(yun)動(dong)(dong)(dong)傷(shang)害的(de)(de)(de)(de)可能性。
電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)跑(pao)(pao)(pao)步(bu)機(ji)(ji)通過(guo)電(dian)(dian)(dian)(dian)機(ji)(ji)帶動(dong)(dong)(dong)(dong)(dong)(dong)跑(pao)(pao)(pao)步(bu)帶,使(shi)人以不(bu)同的(de)(de)速度(du)或(huo)坡度(du)被動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)跑(pao)(pao)(pao)步(bu)或(huo)走(zou)動(dong)(dong)(dong)(dong)(dong)(dong),運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)舒適性(xing)大(da)大(da)改善,而且避免了在室(shi)外運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)因(yin)天氣(qi)、環境等(deng)不(bu)利因(yin)素對運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)者(zhe)的(de)(de)身體(ti)影響,降低發生運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)傷害的(de)(de)可(ke)能性(xing)。人在電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)跑(pao)(pao)(pao)步(bu)機(ji)(ji)上跑(pao)(pao)(pao)動(dong)(dong)(dong)(dong)(dong)(dong)或(huo)走(zou)動(dong)(dong)(dong)(dong)(dong)(dong)是(shi)(shi)一項全身性(xing)的(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)方式,因(yin)其(qi)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)方式幾(ji)乎沒有蹬(deng)伸動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo),與在陸地上運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)相比,可(ke)以減小運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)強度(du),提高運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)量,對于提高使(shi)用者(zhe)的(de)(de)心肺功(gong)能、肌體(ti)耐力以及脂肪消耗(hao)都具(ju)有非常好的(de)(de)效(xiao)果。在相同的(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)強度(du)下(xia),電(dian)(dian)(dian)(dian)跑(pao)(pao)(pao)較之其(qi)他常見的(de)(de)有氧運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)器材,諸如健身車、劃船器、登山(shan)機(ji)(ji)等(deng),每(mei)小時(shi)可(ke)多消耗(hao)40%的(de)(de)熱(re)量。電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)跑(pao)(pao)(pao)步(bu)機(ji)(ji)通過(guo)集成的(de)(de)電(dian)(dian)(dian)(dian)子設備(bei)及控制(zhi)系統還可(ke)以方便地記錄運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)者(zhe)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)距(ju)離、耗(hao)費的(de)(de)時(shi)間、消耗(hao)的(de)(de)熱(re)量等(deng)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)數據,心率(lv)測(ce)試(shi)功(gong)能可(ke)以準(zhun)確顯示出運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)者(zhe)當前的(de)(de)心率(lv),更加(jia)科學、安全的(de)(de)進行鍛(duan)煉。因(yin)此(ci),電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)跑(pao)(pao)(pao)步(bu)機(ji)(ji)是(shi)(shi)一種(zhong)兼具(ju)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)生理學、人機(ji)(ji)工程學和精密機(ji)(ji)電(dian)(dian)(dian)(dian)一體(ti)化等(deng)多種(zhong)技(ji)術(shu)的(de)(de)高科技(ji)產品,在電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)跑(pao)(pao)(pao)步(bu)機(ji)(ji)上跑(pao)(pao)(pao)步(bu)或(huo)走(zou)動(dong)(dong)(dong)(dong)(dong)(dong)是(shi)(shi)最好的(de)(de)有氧運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)方式之一。
而機(ji)械跑(pao)(pao)步(bu)機(ji)通(tong)過(guo)人體帶(dai)動(dong)跑(pao)(pao)帶(dai)運行,表面上看起來(lai)似乎能(neng)消耗更多的(de)(de)能(neng)量,但是(shi)由于跑(pao)(pao)步(bu)過(guo)程中(zhong)為(wei)了使跑(pao)(pao)帶(dai)能(neng)向(xiang)后運轉(zhuan)而故意向(xiang)后產生的(de)(de)扭力過(guo)度集中(zhong)在韌(ren)帶(dai)、關(guan)節(jie)等(deng)幾(ji)個(ge)關(guan)鍵(jian)受(shou)(shou)力部(bu)位(wei),這(zhe)種(zhong)(zhong)扭力更容易(yi)使受(shou)(shou)力部(bu)位(wei)肌(ji)腱組(zu)織(zhi)產生慢性疲勞(lao),從而打(da)破這(zhe)部(bu)分(fen)組(zu)織(zhi)的(de)(de)局部(bu)平衡、損傷其健康。把運動(dong)變成一(yi)種(zhong)(zhong)疲勞(lao)、是(shi)打(da)擊人們產生運動(dong)興趣的(de)(de)克(ke)星(xing),也是(shi)大(da)部(bu)分(fen)運動(dong)者(zhe)運動(dong)失(shi)敗(bai)的(de)(de)主要原因。越(yue)來(lai)越(yue)多的(de)(de)傳統跑(pao)(pao)步(bu)機(ji)使用者(zhe),發(fa)現(xian)自(zi)己越(yue)是(shi)認真鍛煉,腿部(bu)越(yue)跑(pao)(pao)越(yue)粗、而關(guan)節(jie)部(bu)位(wei)越(yue)練越(yue)沒有力氣就不足(zu)為(wei)奇了。這(zhe)種(zhong)(zhong)疲勞(lao)感(gan)和健身副作用都會嚴重(zhong)打(da)擊你(ni)健身的(de)(de)積極(ji)性。
機(ji)械跑(pao)(pao)步(bu)機(ji)屬于(yu)90年代(dai)的(de)(de)(de)運動(dong)產品,是(shi)較(jiao)早一代(dai)的(de)(de)(de)跑(pao)(pao)步(bu)機(ji),隨著跑(pao)(pao)步(bu)機(ji)的(de)(de)(de)更新換代(dai),逐漸被電(dian)動(dong)跑(pao)(pao)步(bu)機(ji)所取代(dai),現在已基本(ben)淡出市(shi)場。電(dian)動(dong)跑(pao)(pao)步(bu)機(ji)的(de)(de)(de)研發與生產是(shi)建(jian)立在機(ji)械跑(pao)(pao)步(bu)機(ji)基礎上的(de)(de)(de),也可以將它說成(cheng)機(ji)械跑(pao)(pao)步(bu)機(ji)的(de)(de)(de)升級版,
機(ji)(ji)(ji)械式的(de)跑(pao)(pao)步(bu)機(ji)(ji)(ji)只需要(yao)幾百元(yuan)錢,電動跑(pao)(pao)步(bu)機(ji)(ji)(ji)最便宜(yi)的(de)也需要(yao)2000元(yuan)左右。價格相(xiang)差(cha)好幾倍,但是這跟跑(pao)(pao)步(bu)機(ji)(ji)(ji)的(de)驅(qu)動力(li)、基本構(gou)造和功能及舒適度(du)都是有關系的(de)。電動跑(pao)(pao)步(bu)機(ji)(ji)(ji)的(de)電機(ji)(ji)(ji)、跑(pao)(pao)板、跑(pao)(pao)帶(dai)、心(xin)率(lv)測試等(deng)部件(jian)與(yu)機(ji)(ji)(ji)械跑(pao)(pao)步(bu)機(ji)(ji)(ji)的(de)跑(pao)(pao)帶(dai)、滾軸差(cha)異(yi)很大。電跑(pao)(pao)還有不同阻(zu)力(li)、坡度(du)的(de)調節,跑(pao)(pao)步(bu)公里數、消耗(hao)能量、心(xin)率(lv)等(deng)數據的(de)顯示,機(ji)(ji)(ji)械跑(pao)(pao)步(bu)機(ji)(ji)(ji)是無法達到(dao)的(de)。俗話說(shuo),一分價錢一分貨,在這里再(zai)合適不過了。
總結:
電(dian)(dian)動跑(pao)步(bu)機優點:運動更(geng)自(zi)然,還有(you)電(dian)(dian)腦程序,電(dian)(dian)腦控(kong)速,鍛煉更(geng)方便。
缺點:現代的電跑(pao)(pao)為(wei)了(le)達到安全舒(shu)適的目的,跑(pao)(pao)帶越來越寬(kuan)、越來越長,相應占地面(mian)積比(bi)機(ji)械跑(pao)(pao)要大,建議同(tong)等占地尺寸情況(kuang)下選擇寬(kuan)跑(pao)(pao)帶的跑(pao)(pao)步機(ji)。
機械跑步機優點:簡單、皮實、耐(nai)用、省(sheng)電、便宜。
缺點:容(rong)易產生(sheng)運動(dong)傷害,鍛煉效果差,已被市場淘汰。