Zvese kudya uye maekisesaizi zvine kukosha kwakaenzana pakurarama kwedu, uye zvakakosha kana zvasvika pakutarisira muviri.Pamusoro pekudya katatu kwemazuva ese, kunyanya kunofanirwa kupihwa kune yedu yekudya tisati kana tapedza maekisesaizi.Nhasi, tichakurukura zvekudya tisati taita uye mushure mekuita mabasa emuviri.
Sarudzo dzedu dzekudya tisati uye mushure mekuita maekisesaizi zvinonyanya kukanganisa kuita kwedu kwemitambo uye kupora mushure mekurovedza muviri.Isu tinofanirwa kuve nechokwadi chekupihwa kwesimba rakakwana panguva yekurovedza muviri uye kufambisa tsandanyama kugadzirisa uye glycogen kuzadza mushure.Chirongwa chedu chekudya chinofanira kuongororwa zvichienderana nerudzi uye kusimba kwechiitwa.Ramba uchiverenga kuti uwane mamwe manzwisisiro.
Simba remuviri masisitimu anogona kuiswa muzvikamu zvitatu zvakakosha:
1. ATP/CP (Adenosine Triphosphate uye Creatine Phosphate System)
Iyi sisitimu inotsigira kuputika kwesimba kupfupi asi kwakanyanya kushanda nesimba.Inoshandisa creatine phosphate sesosi yesimba, inokurumidza asi ine nguva pfupi, inogara masekonzi gumi.
2. Glycolytic System (Anaerobic System)
Chechipiri sisitimu ndiyo glycolytic system, apo muviri unopwanya makabhohaidhiretsi mumamiriro eanaerobic kuburitsa simba.Zvisinei, izvi zvinoguma nekugadzirwa kwelactic acid, iyo inobatsira kurwadza kwemasuru.Nguva yekushandiswa kwayo inoshanda inenge maminitsi maviri.
3. Aerobic System
Yechitatu sisitimu ndiyo aerobic system, apo muviri unoisa macarbohydrates, mapuroteni, uye mafuta kugadzira simba.Kunyangwe ichinonoka, inogona kupa simba kumuviri kwenguva yakareba.
Panguva yekudzidzira kwepamusoro-soro senge kusimudza uremu, sprinting, uye kudzidziswa kwakawanda kwekupokana, muviri unonyanya kutsamira pane maviri ekutanga anaerobic masisitimu ekupa simba.Sezvineiwo, panguva yakaderera-kusimba zviitiko zvakaita sekufamba, kumhanya, kushambira, uye kuchovha bhasikoro, izvo zvinoda kuchengetedzwa kwesimba, iyo aerobic system inoita basa rakakosha.
Nguva yekutumira: Nov-28-2023