Kimiyya ta Gano Me Ya Sa Mutane Suke Da Azumi

Wadatacce

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Shirya don lashe tseren: Ya juya, akwai dalilin ilimin motsa jiki na fitattun 'yan wasan Kenya suna yin sauri. Suna da mafi girma "oxygenation na kwakwalwa" (ƙarin jini mai wadatar iskar oxygen da ke gudana zuwa kwakwalwarsu) yayin motsa jiki mai tsanani, ta kowane sabon bincike a cikin Jaridar Physiology Applied. (Bincika Wannan shine Kwakwalwar ku akan ... Motsa Jiki.)

"An auna oxygenation na kwakwalwa a cikin prefrontal cortex, wanda ke taka muhimmiyar rawa wajen tsara motsi da yanke shawara, da kuma kula da motsa jiki," in ji marubucin binciken Jordan Santos, Ph.D. Tare da mafi kyawun iyawar iskar oxygen ɗin su, fitattun 'yan wasan Kenya suna da mafi kyawun ɗaukar tsoka da ƙarancin lokacin gajiya yayin gudu da sauran manyan ayyuka masu ƙarfi. (Bincika yadda ake Gudu da sauri, Tsawon Lokaci, Ƙarfi, da Rashin Rauni.)

Don haka, ta yaya ainihin 'yan Kenya da yawa ke samun wannan babban ƙarfin-kuma ta yaya za mu sami kanmu? Marubutan binciken sun ce yana iya zama saboda fallasa zuwa tsaunuka masu tsayi kafin haihuwa (wanda ke haifar da "cerebral vasodilation" - ko kuma fadada jini a cikin ɓangaren kwakwalwa da aka sani da cerebrum). Hakanan yana iya zama godiya ga motsa jiki tun yana ƙarami, wanda kuma yana taimakawa tare da haɓaka tasoshin jini a cikin kwakwalwa (mahimmanci saboda shine jinin da ke da wadataccen iskar oxygen!).

Amma ko da ba ku sami motsa jiki da yawa ba tun yana yaro ko kuma kuna rayuwa a matakin teku, har yanzu kuna iya yin horo kamar ɗan Kenya-kuma ku yi sauri-ta haɗa horon tazara mai ƙarfi (HIIT) a cikin aikinku na yau da kullun. (Gwada wannan Sabuwar Hanyar Yin HIIT.) "Masu tsere na Kenya suna yin horo mai ƙarfi da yawa wanda tare da salon rayuwarsu ta" live high, train high ", ya sanya su kusan ba za a iya cin nasara ba," in ji Santos.

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