Malo oyenera kukwera ndi chimodzi mwazinthu zazikulu zoyendetsa bwino. Kukhala bwino kwa wokwerayo kumatengera izi, komanso chitetezo chake, kupirira, komanso, kuchuluka kwa chisangalalo chomwe amalandira kuchokera paulendowu. M'nkhaniyi, tiwona zinthu zonse zomwe zimakhudza kulondola koyenera, komanso kukuphunzitsani momwe mungakhalire panjinga zamitundu yosiyanasiyana.
Izi ndizofunikira kwambiri kwa inu ngati inu, monga kholo, mukuyesera kuphunzitsa mwana wanu kukwera njinga. Monga akunenera, ndizosavuta kuphunzitsa - ndizovuta kuyambiranso!
Chifukwa chake tiyeni tione momwe tingakhalire pa njinga tikukwera, kuti tisachulukitse maondo ndi msana.
Zinthu Zomwe Zimakhudza Kuyenerera Koyenera
Kukwanira panjinga yamapiri (komanso mzinda, msewu kapena ana) zimatengera magawo awa:
- Kutalika kwa mpando;
- Chishalo;
- Malo oyendetsa;
Tiyeni tiwone bwino momwe zakhalira chilichonse.
Momwe mungawerengere kutalika kwa mpando wokwanira
Pali njira zingapo zodziwira kutalika kwa chishalo, komwe kumatsimikizira malo oyenera pa njinga yamwana ndi wamkulu.
"Njira chidendene"
- Ikani pakhonde lathyathyathya ndi lofanana kwambiri pansi, ikani chidendene chanu;
- Kwezani chishalo kuti mwendo ukhale wowongoka kwathunthu;
- Pankhaniyi, mafupa a chiuno amapezeka chimodzimodzi, osapitirira mwendo womwe ukukambidwa;
Ili ndiye yankho losavuta kumfunso "ndi malo ati olondola kwa mwana panjinga." Tsoka ilo, njirayi siyabwino, popeza silingaganizire za thupi komanso mawonekedwe amthupi. Komabe, kwa okwera ndege ambiri ndizotheka.
«109%»
- Imani moyang'anizana ndi khoma, sungani miyendo yanu ndi msana molunjika momwe mungathere;
- Khomani bukuli pakati pa miyendo yanu, ndi msana, pomwe buku liyenera kupumula kwambiri kubuula kwanu (mofanizira ndi chishalo, pomwe wokwerayo amasindikiza ndi kulemera kwake konse);
- Gwirani khoma ndi msana wa bukhu ndipo lembani mfundoyi;
- Sanjani mtunda kuchokera pa nsonga mpaka pansi;
- Uwu ndiye kutalika kwakukulu kwa chishalo kwa munthu amene akufunsidwayo. Amayesedwa kuchokera pansi pa cholumikizira mpaka pampando ndipo pafupifupi 109% ya groin mpaka pansi. Onani!
Pali njira zambiri, ma chart, ma fomu, ndi magome owerengera oyenera njinga yamsewu. Palinso chida chapadera - goniometer, yomwe imayang'ana mbali ya bondo pansi pa pedal revolution (ngodya yabwino ndi 25-35%). Komabe, mwakuchita izi, ophunzitsa ambiri masiku ano amagwiritsa ntchito njira yowerengera "mabuku" yomwe tafotokozayi.
"Zachilengedwe"
Imeneyi ndi njira yosavuta kwambiri, ya "bwalo" yowerengera kutalika kwa chishalo pa njinga.
- Khalani panjinga ndikudalira khoma kapena chilichonse;
- Ikani chidendene chanu pakhomapo ndikukhazikitsa chakumapeto kumapeto kwa sitiroko;
- Mwendo uyenera kupindika pang'ono pamagondo;
- Nthawi zambiri, kutalika kumeneku ndikokwanira kuti muziyesa ski mumzinda. Ngati mukukonzekera ulendo wautali, kungakhale bwino kutsitsa chishalo pang'ono.
Mpando kutengera mpando
Chifukwa chake, tikudziwa kuwerengera kutalika kwa mpando woyenera, tsopano tiyeni tikambirane za malo ake.
Nthawi zambiri, gawo ili limaganiziridwa palokha. Chofunika kwambiri, panthawi yogula, onetsetsani kuti chishalo chikugwirizana ndi inu, pepani, "papa". Pali mipando yopapatiza, yotakata, yolimba ndi yofewa. Zosakaniza ndi zosiyanasiyana zidzakondweretsa wogula aliyense lero. Yesani zishalo zonse m'sitolo kuti mupeze yabwino kwambiri.
Tsopano, makamaka, za momwe zinthu ziliri. Poyamba, mpando nthawi zonse umakhazikitsidwa mosamalitsa pansi. Mukamayendetsa galimoto, mutha kuyisintha kuti igwirizane ndi momwe mumamvera bwino.
Kumbukirani, ngati mukufuna kudziwa momwe mungakhalire pa njinga yamapiri (mtunda wokhala ndi kukwera kwakukulu), mphuno ya mpandoyo imatsitsidwa pang'ono. Ngati mumakwera pafupipafupi m'malo okhala ndi zotsika zambiri, chishalo chimakwezedwa pang'ono. Pokwera m'matawuni pomwe pali malo athyathyathya, chishalo chimatha kukhazikika mopingasa.
Yolondola koyenera kutengera momwe chiwongolero chimaonekera
Handlebar geometry imakhudza kwambiri magawidwe akamagona. Kuti mukwaniritse bwino panjinga yamzinda, kutalika kwa chogwirizira kumachita gawo lalikulu, ndipo chimayikidwa, monga momwe zimakhalira ndi chishalo, payekhapayekha.
- Kukweza malebulo pamwamba sikungachepetse nkhawa m'manja mwanu, koma mudzatayikiranso luso mukamagwira ntchito. Izi sizoyenera kukwera njinga zamapiri, koma ndizoyenera kukwera mumzinda kapena pamsewu;
- Mukatsitsa chiwongolero chotsika, manja anu amatopa kwambiri, koma owongolera amakhala owongoka momwe angathere. Njirayi imakondedwa ndi njinga zamapiri kapena njinga zamoto.
- Samalani ndi mawonekedwe oyenera a manja pachitetezo: zigongono ndizopindika pang'ono (mpaka 140 °) ndikufalikira. Manjawo sapindika, osayang'ana kumbuyo kapena kutsika kapena kutsogolo.
Zolakwika zomwe zingachitike
Nthawi zina, ngakhale mutaganizira momwe mungakhalire ndikukwera njinga yamapiri, ndikusintha chishalo ndi mahandulo molondola, simukumva bwino. Zimachitika, chifukwa munthu aliyense ndi wosiyana. Tiyeni tiwone zodziwika bwino kwambiri:
- Ngati manja anu achita dzanzi, ndiye kuti kulemera kwanu kukusunthira patsogolo kwambiri;
- Miyendo yanu ikachita dzanzi, muli ndi chishalo chopapatiza kwambiri, chomwe chimakanikiza pazombo;
- Ngati maondo anu akupweteka, mpandowo ndiwotsika kwambiri.
Chifukwa chiyani kulondola koyenera kuli kofunika kwambiri ndipo kumakhudza chiyani?
Zachidziwikire, thanzi ndi chitonthozo cha wokwera. Nawu mndandanda wazifukwa zokhalira ndi zolondola:
- Kukonzekera ndi kuyendetsa bwino kwa kukwera kumadalira pa izo, makamaka ngati muyenera kuyenda mtunda wautali;
- Kukwanira kumakhudza thanzi lama bondo anu. Funsani aliyense wapa njinga, ndipo akutsimikizirani kuti ndi mawondo omwe amataya thanzi mwachangu kwambiri mukakwera kwambiri;
- Kukhala mosayenera kumabweretsa kufooka mwachangu komanso kutaya mphamvu;
- Imadzazanso msana, kumbuyo kumbuyo ndi khosi.
- Ndikukhazikika koyenera, mudzapuma mosavuta komanso mofanana, mupeze mpweya wokwanira ndipo musatulukemo.
- Izi zikutanthauza kuti dongosolo lamtima silidzadzazidwa ndipo kugunda kwa mtima wanu kudzakhala m'malo abwino.
Kenako, tikambirana za mawonekedwe oyenera panjinga zamitundu yosiyanasiyana: mapiri, msewu, mzinda ndi ana.
Kufikira njinga zamapiri
Ngati mungayang'ane zokwanira panjinga yamapiri, komanso zithunzi za okwera, mutha kuwona malo otsika a ogwiritsira ntchito. Nthawi yomweyo, wokwerayo amakhala atagona pa chiwongolero ndi chifuwa chake. Mwa njira, chishalo chili pa 5-10 masentimita pamwamba pa mahandulo.
Izi zimachepetsa kuwonongeka kwa mpweya ndipo zimakwaniritsa liwiro lalikulu kwambiri. Kufika uku kumathandizira kuwongolera mwamphamvu, wothamanga amasuntha mwachangu kwambiri komanso mwamakani. Komabe, kutsetsereka pamapiri sikutanthauza nthawi zonse kuthamanga kwambiri.
Chifukwa chake, malo oyenera a njinga yamoto panjinga yamapiri - thupi limapendekera patsogolo, chishalo chimakwezedwa pamlingo wamagwiridwe (+/- 5 cm), miyendo imawongoka momwe zingathere poyenda. Mpando umakhala bwino mozungulira.
Kufika panjinga yamsewu
Tsopano tiyeni tikambirane za zoyenera panjinga yamsewu - ziyenera kukhala bwanji?
Ndikofunika kuyika chishalo patali mwakuti mwendo umakhota pang'ono (109-degree degree or universal). Ikani chishalo mozungulira, ndipo mukakwera, mverani zomwe mukumva - mungafune kukweza kapena kupendeketsa mphuno yanu. Kuyendetsa msewu waukulu kumayendetsa mosalala komanso kuyeza pagalimoto nthawi zonse.
Monga lamulo, panjira yotere simumakumana ndi zopinga ndi maenje, chifukwa chake palibe chifukwa chotsitsira chiwongolero, chifukwa chothamanga poyendetsa, palibe. Kutalika koyenera kwambiri kwa panjinga pamsewu ndi pamene mbali pakati pa phewa ndi torso ili pafupifupi 90 °.
Kufikira pa njinga yamzinda
Mumzindawu, anthu amayendetsa modekha, mopimitsa, mosathamanga. Sagonjetsa zopinga zapansi, sizidutsa kuthamanga, osayesetsa kuthana ndi mtunda wautali. Kusiyana khalidwe pakati pa ikamatera pa njinga mzinda ndi kubwerera molunjika ndi malo apamwamba manja pa ziongolero. Poterepa, mbali pakati pa thupi ndi nthaka ndi 90 °.
Chifukwa chake, kuti mukwere njinga yamzinda, mahandulo amayenera kukwezedwa pamwamba pamipando osachepera 10 cm, ndipo kutalika kwa chishalo kumasinthidwa pogwiritsa ntchito njira yachilengedwe chonse. Ndibwino kuti mukhale pampando mozungulira. Malo oyenera oyenda mukakwera njinga yamzindawu amapindika pang'ono pamagondo pansi paulendo woyenda.
Zolondola panjinga yamwana
Zomwe ziyenera kukhala zoyenera panjinga yamwana, tiyeni tikambirane mutuwu. Kupatula apo, chitetezo cha mwana panjira chimadalira. Nayi malamulo oyenera kutsatira:
- Kutalika kwa chishalo kuyenera kuti mwanayo azitha kugwira pamwamba ndi mapazi ake awiri (kapena zala) nthawi iliyonse;
- Mtunda kuchokera kumtunda wapamwamba wa chimango mpaka kubuula sikuyenera kukhala ochepera 6 cm;
- Malo olowera panjinga yamwana panjinga yamwana ndiwokwera pang'ono kuposa mpando, thupi la mwanayo likutsamira pang'ono.
Poyankha funso "momwe mungakwere njinga moyenera kwa mwana," kumbukirani chinthu chachikulu: mpando wa mwana nthawi zonse umakhala wokwera pang'ono kuposa wachikulire, kuti mwana azitha kuwona mseuwo mosavuta.
Pomaliza, ndikufuna ndibwerezenso kufunikira kwakukwanira koyenera kwa munthu wamkulu ndi mwana panjinga. Ganizirani zaumoyo wanu, chitetezo ndi chitonthozo. Osamvera mnzako kapena mnzanu "wodziwa zambiri" - mverani momwe mukumvera. Thupi silibera! Kuchokera kumbali yanu, mukungofunika kumvetsetsa zomwe izi kapena izi zikuyambitsa, ndikuzisintha kuti zigwirizane ndi zomwe mumachita.