Utano hwekufema maitiro

Utano hwekufema maitiro ndehutano hwekudzidzira. Nekubatsirwa kweiyo gymnastics kudzidziswa kwemapfupa ekufema kunopiwa. Nekushandiswa kwakarurama uye kwakagadziriswa kwekudzidzira kwakakosha, gasi kushandiswa kwegasi mumutumbi wemunhu kunowanikwa. Izvi zvinoita kuti zvikwanise kuwedzera zvishoma simba remuviri wemuviri uye kuwedzerwa kushanda kwenyama. Nokudaro, kune avo vanoita zvemitambo uye tsika, ichave yakakosha kuziva zvivako zvehutano-kunatsiridza kuporesa gymnastics.

Kufemerwa kwakakosha kudzidzisa masangano kwakaonekwa pamberi pedu munguva yekare yeChina, India, Greece. Iye zvino, kuporesa gymnastics kunofungidzirwa seimwe yezvinhu zvakasimba zvikuru zvekugadzirisa muviri. Mazana emagadzirirwo akasiyana-siyana emitambo iyi yekugadzirira yakave yakagadzirwa, iyo inobvumira mumwe kudzidzisa zvimwe zvikamu zvekufema uye uye, somugumisiro, kuwedzerwa kuchengetedzwa kwezvigadziro zvemashonga ekufema. Nzira dzakagadziriswa dzakadaro dzinobvumira kusimudzira mishonga yokufema yebhokisi uye diaphragm, kuvandudza basa remukati mavo ari mukati mechidziro chemuviri, kuisa chimiro chekufema uye yemwoyo. Mukuwedzera, nerubatsiro rwekunakidzwa nekufema maitiro unogona kukonzera kusununguka kwenheyo yenheyo. Imwe yemabasa anokosha ekuvandudza kuporesa gymnastics ndeyokuwedzera kuchengetedza kwekupa muviri muviri neokisijeni. Kudzidziswa nguva dzose kunobatsira kuti michina inotora okisijeni akawanda kubva muropa, asi basa rekupumadza uye rokutenderera rinowedzera mari.

Nheyo yemhepo yekufema yemhepo yekufema inogadzirisa chinangwa chemasimba, iyo inopa nzira yekufuridzirwa nekupera. Dambudziko guru pane izvi rinowanikwa mukugadzirisa kuenderera kwechirafu. Nekubatsirwa kwekutungamirirwa nekudzivirira kwemapfupa ekufema panguva yekudzidziswa kwakakosha, munhu wacho anovaka kupora kwemafuro matatu, anosanganisira zvikamu zvinotevera: 1) kubuda; 2) pause; 3) kufungidzira. Chikamu chekutanga chinoitwa kuburikidza nemumvuri wemvura uye nekuzorora kwakakwana kwemuviri wemapfupa emufupa uye diaphragm. Muchiitiko ichi, kupera kwemafuti hakufaniri kumboitwa kusvika kumiganhu. Chikamu chechipiri ndechimwe chezvinhu zvinonyanya kukosha zvehutano-kuvandudza kuporesa gymnastics. Pause inofanira kuva yakasikwa uye inonakidza. Chikamu chechitatu chinowanikwa kamwe chete kuburikidza nemhino, inenge isina chinyararire. Kune avo vanoda kupinda muchirwere chekudzivirira, zvakakosha kuti tikwanise kuisa pfungwa dzako kune imwe nzvimbo. Nokufema kwakakodzera, mafudzi anofanirwa kunge asingasunungurwi, nekufuridzirwa kumativi akadzika embabvu kunoparadzana, uye kuwanda kwemarara kunowedzera.

Kurovedzwa kwekugoverana kwegasi yemuviri kunoreva, pamusoro pezvose, kuronga kwekuchengetedzwa kwezvimwe zvekufema. Mukuwedzera, pakudzidzisa kwakadaro kunobvira kushandisa nzira yakadai sokufema kuburikidza nehuputi hweimwe hupamhi uye ine urefu hunogadziriswa, izvo zvinoita kuti zvikwanise kugadzira imwe nzvimbo "yakafa" nzvimbo. Apo kuporesa kunopedzwa kuburikidza nehuputi iyo, mhepo inopinda mumapapu (ine makisikidzi eokisijeni ye 21%) inoderedzwa nemhepo inosara mumapapu uye nemhepo ye "nzvimbo yakafa" (ine oxygen inenge inenge 15%). Nokudaro, kukosha kweokisijeni mualveoli kunoderera, uye carbon dioxide inowedzera. Kuchinja kwakadaro kwave kuchireva kudzidzisa kunobatsira pamapfupa ekufema emuviri. Kuita kudzidziswa kwakadaro kunofanirwa kutenga mabhii maviri akaiswa mukati mechimwe, kureba kwese kunogona kushandurwa kushandiswa pakuda (ivhu re "nzvimbo yakafa" rinoshandukawo). Kudzidzira kwekufuridzira gymnastics nekushandiswa kwechigadziri ichi kunofanira kuitwa kana uchigara, uye urefu hwepakutanga hwe tube hunofanira kusarudzwa nenzira iyo apo kufema kusingabatanidzi zvinetso zvakanyanya. Fema kuburikidza nehubhuhu yaunoda nyore uye usina hurumende, pasina kuita chero chipi zvacho chakasimba-chaunoda kuita. Pakutanga, nguva yekudzidzira mumapfupa ekuputira gymnastics haafaniri kudarika maminitsi mashanu, uye nhamba yekudzokorora yakadaro nenzira yezuva haifaniri kunge inopfuura makumi maviri. Zuva rega rega rinowedzera nguva yekudzidzisa kwemaminitsi 1 - 2 uye zvishoma nezvishoma kuwedzera urefu hwebhu (kureva, kuwedzerwa ivhu re "nzvimbo" yakafa), mushure memwedzi mitatu, nguva yezvidzidzo inofanira kuwedzerwa kusvika pamaminitsi makumi matatu. Inofanira kuwedzerwa kuti kurapwa kwehutano hwemapfupa ekufema nehuputi inzira yakasununguka, asi inoshanda uye yakachengeteka nzira yekuvandudza mamiriro ose emuviri. Kudzidzisa kwakadaro kunogona kuitwa kumba. Zvisinei, zvinokosha zvakare kugara uchicherechedza hupenyu hwehutano. Kana pane matambudziko mukuita kufema kwekufemera, kudzidziswa kunofanira kumira kusvikira kupema kwemazuva ose kuchidzorerwa, uye ipapo urefu hwehubhu hushandiswa hunoderedzwa zvishoma.

Mukuwedzera kumagumisiro ekuporesa, kupfutidzira maitiro kunobatsira munhu kuumba diction rakanaka. Iyo yakanyatsopfurikidza nhatu yekufema inokonzerwa mumusangano wekudzidziswa nechinangwa chekuvandudza diction inoda kunyanya kukoshesa kubatana uye nguva yekupera.

Nokudaro, nekubatsirwa kwekudzidziswa kwakakosha mune hutano hwehutano gymnastics, zvinokwanisika kuwedzera zvakanyanya kukwanisa kwemuviri wemunhu kushandisa ropa reyakisi-kutakurwa. Izvi, zvakare, zvichaita kuti kuwedzerwa simba remuviri rivepo uye zvichaita kuti kuwedzerwa mubasa rekushanda, kuenzaniswa nemitoro yepanyama, kuumbwa kwehupenyu uye kufara zuva rese.