Isazi se-Ergonomics nesayensi yezemidlalo uVladimir Zachoischi uthe umuntu ojwayelekile angasebenzisa kuphela i-65% yamandla emisipha yakhe, futhi umsubathi oqeqeshwe kahle angakhuphula kuphela le nombolo iye ku-80%.
Isazi sikaKettlebell uPavel Tsarin uphinde waveza ukuthi imisipha yakho iyakwazi ngokuphelele ukuphakamisa imoto. Lokhu kungaba yihaba, kepha akunzima ukubona ukuthi uhlelo lwethu ngalunye lwemisipha lunamandla amangalisayo. Ukuthi nje uhlelo lwezinzwa luwaqinisa la mandla amakhulu ukuze lusivikele.
Ngokuya ngombono "oholwa ubuchopho", ukhiye wokuthuthukisa amandla amandla ukunciphisa "izinga eliyingozi" lokukhishwa kwamandla ohlelweni lwezinzwa, ukuze uhlelo lwezinzwa "lukhanyise ilambu eliluhlaza" ukuze kutholakale amandla okugcina. Kunezimpikiswano ezanele ngemuva kwalokhu.
Okokuqala, ubuhlungu buzonciphisa ukusebenza kwemisipha, futhi ukujova i-anesthetic engxenyeni elimele kungathuthukisa ukusebenza kwamandla-lokhu kukhombisa ukuthi ubuhlungu bunomkhawulo obucayi kakhulu ekukhishweni kwamandla emisipha.
Okwesibili, ukwenza ngcono ukuhamba ngokuhlanganyela ngokuvamile kukhulisa kakhulu amandla okukhipha. Ngoba ukuqinisa ukuguquguquka kungakhuphula umkhawulo wezinhlungu, futhi kuthuthukise okwesikhashana ukuhlangana nokulawulwa kwamalunga.
Ukusimama ngokuhlanganyela okuthuthukisiwe nakho kuzoletha ukuphepha okuphezulu, ngakho-ke ukuphuma kwamandla nakho kuzokwenyuka. Uma unolwazi oluthile lokuqeqeshwa, uzothola ukuthi ezenzweni ezifanayo zokuqeqesha, lapho amandla okuqina nokulawula eqina, isisindo ongasisebenzisa sikhulu. Isibonelo, ukufaka ibhande lapho ucoboshisa, usebenzisa ukunyakaza okungaguquki kwemishini esikhundleni sezisindo zamahhala, njll., Kungathumela isignali ephephile ebuchosheni ukuze isebenzise amandla amaningi emisipha.
Kuyaphawuleka ukuthi lokhu akusho ukuthi umuntu obuthakathaka angakwazi "ngokuzumayo" athole amandla amakhulu avela ngamasu achazwe ngenhla. Yize kunamahlebezi amaningi esintu, ocwaningweni lwami angibutholanga ubufakazi obuthembekile njengokuthi "umama uphakamisa imoto ngezandla ukuvikela izingane zakhe ngezikhathi zobunzima".
Le ngxoxo engenhla icacisa kuphela umbono owodwa: singabheka “indima ehamba phambili” yohlelo lwezinzwa njengekhono lomuntu lokuzivikela. Ukubuyekeza njalo ukunyakaza kobuchwepheshe, ukusungula ukulawula, ukukhulisa ukuzinza nokunciphisa ubungozi bokukhishwa kwamandla ngesikhathi senqubo yoqeqesho yizona zinto eziseqhulwini ekuqeqesheni amandla.
Isikhathi Iposi: Aug-13-2021