Ipompi kanye nokushisa yizinto ezivamile zokungena kulo mdlalo wokuzivocavoca phakathi kwabaqeqeshi besisindo nabazimba bomzimba. Nakhu okwenzekayo ukudala imibono mayelana nabo nokuthi yini okushoyo ekuqeqesheni kwakho. Uma uqeqesha kanzima ejimini , ikakhulu lapho uqeqesha ukuhluleka , uzobona izinto ezimbili:
- I-Burn : ukuzwa okuvuthayo emisipha yakho ngesikhathi sokuvivinya umzimba.
- I-Pump : ukuvuvukala kwemisipha ngesikhathi sokusebenza nangemva kokuzivocavoca.
Isithukuthezi se-Muscle
Ukushisa kwe-muscle kuza kuqala, ngandlela-thile, ngoba kuyinto yokuqala ozwayo uma usukhawulweni wakho wokuphindaphinda futhi, noma isisindo ongayiphakamisa . Ukuphindaphinda okuphezulu ngesisindo esincane kuzobangela ukuthi 'ushise'. Ukuzwa okuvuthayo kubangelwa lapho imisipha yakho ingena ensimini ye-anaerobic.
I-Anaerobic isho ukuthi "ngaphandle kwe-oksijeni," kodwa ekuzivocavoca umzimba, kusho ukuthi izidingo zakho zomisipha ziwukuthi i-oksijeni yakho ingenayo futhi ihlinzeke ayikwazi ukuhlangabezana nezidingo zomzimba. Kulesi simo se-anaerobic, izimo ze-asidi nokukhiqizwa kwama-hydrogen ions futhi uthola umuzwa ovuthayo lapho amangqamuzana omzimba ne-receptors ethinteka.
Eminyakeni edlule ukuzwa okuvuthayo kwakucatshangwa ukuthi kubangelwa i-lactic acid / lactate, eyenziwa ngaphansi kwalezi zimo. Kodwa siyazi manje ukuthi i-lactate cishe impendulo yomsizi, umzamo womzimba ukususa lezi i-hydrogen ions.
Ukuqeqesha kusiza imisipha yakho ukuthi ibhekane nalendawo yemvelo futhi abagijimi abafanele baqhudelane kulo mbuso we-anaerobic kudingeka baqeqeshe kule ndawo kanye.
Abakhi bomzimba nabakhi bomzimba basebenzisa ukushisa ukuze kuthuthukiswe ukuthuthukiswa kwemisipha. Izimo ze-Lactic noma okungenani ezinomsoco zibonakala zisiza ukukhula kwemisipha .
Izinganekwane mayelana nokushisa zihlanganisa ukuthi zihlobene namafutha ashisa. Lokhu akuwona umthombo wezwa, futhi empeleni, amafutha ayashiswa esigabeni se-anaerobic glycolytic, umzimba uvutha kuphela iglycogen.
Ukuzivocavoca kuze kube yilapho uzwa ukushiswa akuyona indlela enganangqondo yokunquma ukuthi ngabe ukuvivinya umzimba kuphumelela yini, njengoba imisipha ebuthakathaka kakhulu kulolu chungechunge iyoba ngowokuqala ukuveza inzwa evuthayo.
IPump
Ukulandela iseshini yokuqeqesha isisindo, ungase ubone ukuthi ugcwele "ukugcwele" emisipha. Lokhu akulona "ukuvuvukala," okusho isimo sezokwelashwa, kodwa nakanjani umuzwa wokwanda okwandisiwe, okubonakalayo okubonakalayo. Lena "ipompo."
Ipompo ibangelwa i-plasma yegazi egijimela ezikhaleni phakathi kwama cell muscle ngesenzo se-muscle contraction. Cishe ihlala cishe imizuzu engu-30 noma ngaphezulu, ngezinga elithile, ngemuva kokuthi iseshini yakho iqedile. Abakhi bomzimba bazoyisebenzisa ukuze baqonde incazelo ngaphambi nje kokuya esiteji ukuze bahlulelwe.
Lokhu kubonakala sengathi kunemiphumela emibi yezempilo; Kodwa-ke, udinga ukugcina iglycogen (glucose) okwanele izitolo futhi uhleleke kahle ukuze uqinisekise ipompo elihle. Ukudla okuphansi kwe-carb ngeke kube indlela enhle. Uma ufuna ukukhombisa izibhamu zakho, ungasebenzisa ipompo ukuze uzikhulise kumkhawulo ophakeme.
> Umthombo:
> Cairns, SP. "I-actic lactic futhi usebenzise umsebenzi: umculi noma umngane?" Imithi Yezemidlalo 2006: 36 (4): 279-91