Li-dummies tsa liteko tsa basali li boima ba lik'hilograma tse 100 feela
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Li-dummies tsa liteko tsa basali li boima ba lik'hilograma tse 100 feela

Li-dummies tsa liteko tsa basali li boima ba lik'hilograma tse 100 feela

Mosali o na le menyetla e 73% ea ho tsoa likotsi kotsing ea koloi ho feta monna. Lipalopalo tsena li tsoa thutong e entsoeng ke baithuti Univesithing ea Virginia. Motse oa laboratori, ea bolelang hore lebaka le leng e ka 'na ea e-ba li-dummies tsa teko ea ho oa tse sebelisoang ho ba emela.

Ka 2003, "mofuta oa basali" o ile oa hlahisoa. Li ne li le bolelele ba limithara tse hlano ’me li le boima ba lik’hilograma tse 110. Kajeno, ha ho letho ho mannequins tsena le fetohileng. Ho latela tlaleho Litaba tsa Bongaka KajenoLeha ho le joalo, mosali ea tloaelehileng United States o bolelele ba lisenthimithara tse hlano le halofo ’me o boima ba lik’hilograma tse 170. Na u qala ho bona bothata?

Jason Foreman e ne e le e mong oa bo-ramahlale ba neng ba sebetsa thutong ena. Ha e le liphetho, o ile a re teko ea ho etsa ntho leha e le efe ka boitsebiso bo teng "ha e e-s'o etsoe." Ka bomalimabe, menyetla ea hore ntho e 'ngoe e tla fetoha haufinyane e batla e le zero.

Becky Mueller, moenjineri e moholo oa lipatlisiso Setsing sa Inshorense bakeng sa Polokeho ea Tsela e Phahameng, o re ho nka lilemo tse 20 ho isa ho tse 30 tsa lipatlisiso tsa biomechanical ho hlophisa hantle le ho theha liforomo tse ncha tsa tlhahlobo ea likotsi. O boetse a re: "Ha ho mohla u batlang hore batho ba utloe bohloko, empa hore re fumane leseli le lekaneng ka lefatše la 'nete, re tlameha ho lula re sa fele pelo ebe re emela hore data ea 'nete ea lefats'e e kene."

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