Momwe mungasinthire liwiro la njinga yamapiri m'njira yachangu komanso yopulumutsa ntchito

Zida zakutsogolo zimasinthidwa kukhala 2 ndipo kumbuyo kumasinthidwa kukhala 5.

Njinga yosinthasintha ili ndi mawonekedwe osiyanasiyana a zida zamagiya kumbuyo kwa njingayo.Pamene njinga ikuyenda, unyolo umayikidwa pamagiya osiyanasiyana kudzera pagawo losintha liwiro, motero kusintha liwiro lagalimoto.Chinthu chachikulu cha njinga zamoto ndi chakuti kutsogolo ndi kumbuyo kungasinthidwe kuti agwiritse ntchito maulendo osiyanasiyana ndi mphamvu zosiyana.Gudumu lakumbuyo makamaka limayendetsa liwiro.Zida zomwe zimagwiritsidwa ntchito zing'onozing'ono zimathamanga kwambiri.Pali magiya angapo osonyeza magawo angapo.

Magiya a gudumu lakumbuyo nthawi zambiri amakhala kumanja kwa njinga, ndipo nthawi zambiri amagawidwa m'magiya 7.zogwirizana ndi magiya osiyanasiyana.Malingana ngati muyimba mmbuyo ndi mtsogolo, mutha kusintha nokha.Mphamvu yayikulu yowongolera gudumu lakutsogolo, giya yogwiritsidwa ntchito yokulirapo, mphamvu yomwe imagwiritsidwa ntchito poyendetsa njingayo, ndipo magiya angapo amayimira magiya angapo.Magiya a gudumu lakumbuyo nthawi zambiri amakhala kumanzere kwa njinga.Nthawi zambiri amagawidwa m'magiya a 3, ofanana ndi magiya osiyanasiyana.Malingana ngati muyimba mmbuyo ndi mtsogolo, mutha kusintha nokha.

Njingayo imayendetsedwa ndi mphamvu ya munthu, injini ndi ntchafu ya wokwerayo, ndipo dongosolo losuntha ndilo derailleur.Mphamvu ya injini imasiyanasiyana kuchokera kwa munthu kupita kwa munthu, monganso zida zotumizira.Chifukwa chake kusakhala ndi zida zotere ndikothamanga kwambiri komanso kopulumutsa ntchito.Mphamvu ya injini ndi yofanana;kukhala wachangu sungathe kusunga khama;kupulumutsa mphamvu simungathe kupita mofulumira.Kupalasa njinga ndi masewera olimbitsa thupi a aerobic.Kugwiritsa ntchito mphamvu inayake kukwera mtunda wakutali kwambiri munthawi yaifupi kwambiri ndiye tanthauzo la kupalasa njinga.