UMary Allen
Isingeniso: Ingabe izinja zingagxuma njengamakati?
Ukweqa kuwumsebenzi ojwayelekile wawo kokubili amakati nezinja. Nokho, nakuba amakati aziwa ngamakhono awo ahlaba umxhwele okugxuma, abaningi bayazibuza ukuthi izinja zingagxuma yini njengamakati. Lo mbuzo uphakama ngoba izinja namakati anezici ezihlukene zomzimba ezithinta amakhono azo okugxuma. Kulesi sihloko, sizohlola i-anatomy of jumping, imisipha esetshenziswa ekugxumeni, amandla kanye nokushesha, ukuguquguquka kwamalunga, ukuphakama kokugxuma, ukuqeqeshwa, ukuhlukana kwezinhlobo, ukukhathazeka ngempilo, nokuthi ukugxuma kuthinta kanjani ukuziphatha kwenja.
I-Anatomy of jumping: Umehluko phakathi kwamakati nezinja
Amakati nezinja zinezakhiwo ezihlukene zamathambo ezithinta amakhono azo okugxuma. Amakati anomgogodla oguquguqukayo, imilenze yangemuva ende, nomzimba omfushane, okuwavumela ukuba agxume phezulu nakude. Izinja zona zinomgogodla oqinile, imilenze yangemuva emifushane, nomzimba omude, okwenza kube nzima ukuthi zigxume ziye phezulu zifike kude njengamakati. Ukwengeza, amakati anomsila onemisipha futhi oguquguqukayo, okubasiza ukuthi balondoloze ibhalansi futhi balungise i-trajectory yabo ye-mid-jump.
Imisipha esetshenziswa ekugxumeni: Ahluke kanjani amakati nezinja?
Amakati nezinja zisebenzisa imisipha ehlukene lapho zigxuma. Amakati athembele emisipha yemilenze yangemuva, ikakhulukazi i-gastrocnemius kanye nemisipha ye-soleus, ukuze aziqhubele phambili naphezulu. Izinja nazo zisebenzisa le misipha kodwa ngezinga elincane. Esikhundleni salokho, bathembele kakhulu emisipha yabo ye-quadriceps ukuze bagxume. Lokhu kungenxa yokuthi izinja zinokuma okuqondile kunamakati, okubeka isisindo emilenzeni yazo yangaphambili. Ngakho-ke, badinga imisipha yemilenze yangaphambili eqinile ukuze basunduze phansi futhi baziphonse emoyeni.
Amandla nokushesha: Isiphi isilwane esinamandla?
Uma kuziwa emandleni namandla, amakati nezinja zihlaba umxhwele ngendlela yazo. Amakati aziwa ngokukwazi ukugxumela ezindaweni eziphakeme kalula kanye nokukhalipha kwawo okusheshayo, okuwavumela ukuthi ahlale ngezinyawo zawo. Izinja zona ziyaziwa ngejubane nokubekezela, okubenza babe ngabagijimi abakhulu nabagxumayo. Nokho, uma kuziwa ekugxumeni okuqondile, amakati anamandla kakhulu kunezinja ngenxa yemilenze yawo yangemuva emide, umgogodla ogobekayo, nomsila onemisipha.
Ukuvumelana nezimo ngokuhlanganyela: Ingabe izinja zingafanisa ukuguquguquka kwamakati?
Ukuvumelana nezimo ngokuhlanganyela kungenye into ebalulekile ethinta ikhono lokugxuma. Amakati anamalunga avumelana nezimo kunezinja, ikakhulukazi emhlane, ezinqulwini, nasemahlombe. Lokhu kuvumelana nezimo kuzivumela ukuthi ziguqule imizimba yazo futhi zilungise i-trajectory yazo ye-mid-jump. Izinja, ngakolunye uhlangothi, zinokuhamba okulinganiselwe okuhlangene, okwenza kube nzima kuzo ukulungisa i-trajectory yazo ye-mid-jump. Kodwa-ke, ngokuqeqeshwa okufanele kanye nesimo, ezinye izinja zingathuthukisa ukuguquguquka kwazo okuhlangene futhi zigxume phezulu nangaphezulu.
Ubude bokweqa: Izinja namakati zingagxuma kangakanani?
Amakati aziwa ngokukwazi ukugxuma izikhathi eziyisithupha ubude bomzimba wawo ngesibopho esisodwa. Lokhu kusho ukuthi ikati elingamakhilogremu angu-10 lingagxuma lifike kumafidi angu-60 ngokugxuma okukodwa. Izinja, ngakolunye uhlangothi, zingagxuma izikhathi eziphindwe kane ubude bomzimba wazo ngokubopha okukodwa, okusahlaba umxhwele kodwa okungekuhle njengamakati. Ubude inja noma ikati engakwazi ukugxuma kuncike ohlotsheni lwalo, ubudala, usayizi, nesimo somzimba.
Ukuqeqesha izinja ukuze zigxume: Kungenzeka yini ukufundisa izinja ukugxuma njengamakati?
Nakuba izinja zingase zingakwazi ukugxumela phezulu noma kude njengamakati, zisengakwazi ukuthuthukisa amakhono azo okugxuma ngokuqeqeshwa okufanele kanye nesimo. Ukuqeqeshwa kwe-Jump kuhilela ukufundisa izinja ukuthi zizethule emoyeni, izithiyo ezicacile, futhi zihlale phansi ngokuphepha. Lokhu kudinga ukwakha amandla nokushesha emilenzeni yabo yangemuva, ukuthuthukisa ukuguquguquka kwamalunga, nokubafundisa amasu afanele okugxuma. Ezinye izinhlobo zezinja, ezifana ne-Border Collies kanye ne-Australian Shepherds, zingama-jumper ngokwemvelo angcono futhi zingadinga ukuqeqeshwa okuncane kunezinye izinhlobo.
Umehluko wokuzalanisa: Ingabe ezinye izinja zingcono ukugxuma kunezinye?
Yebo, ezinye izinhlobo zezinja zingcono ngokwemvelo kunezinye. Izinhlobo ezafuywa ekuqaleni ukuze zifuywe, njengeBorder Collies, Australian Shepherds, neBelgian Malinois, zaziwa ngamakhono azo okugxuma. Izinhlobo ezazalelwe ukuzingela, ezifana namaGreyhounds kanye namaWhippets, nazo ziyakwazi ukugxuma kahle ngenxa yejubane nokushesha kwazo. Nokho, inja ngayinye ihlukile, futhi ikhono layo lokugxuma lincike esimweni sayo somzimba nokuqeqeshwa.
Ukukhathazeka ngezempilo: Ingabe ukweqa kungaba nomthelela empilweni yenja?
Ukweqa kungaba umsebenzi onzima ezinjeni, futhi kungabeka ingcindezi enkulu emalungeni, emisipha nasemathanjeni. Ngokuhamba kwesikhathi, lokhu kungaholela ekulimaleni, okufana nama-sprains, ama-strains, nama-fractures. Ukwengeza, izinja ezigxuma ngokweqile noma ezigxuma ezindaweni eziphakeme zingase zibe sengozini yokuthola izimo zamathambo, njenge-hip dysplasia nesifo samathambo. Ngakho-ke, kubalulekile ukuqapha umsebenzi wenja yakho yokugxuma futhi uzinikeze ukuqeqeshwa okufanele, isimo, nokuphumula.
Ukweqa nokuziphatha: Ukugxuma kuthinta kanjani ukuziphatha kwenja?
Ukweqa kungase kuthinte nokuziphatha kwenja. Ezinye izinja zingagxuma ngokweqile njengendlela yokuziphatha efuna ukunakwa noma njengendlela yokubingelela abanikazi bazo nezinye izinja. Nakuba ukugxuma kungase kubonakale kukuhle futhi kungenangozi, kungaba inkathazo futhi kube yingozi nakakhulu uma inja igxumela ezinganeni ezincane noma kubantu asebekhulile. Ngakho-ke, kubalulekile ukuqeqesha inja yakho ukuthi ingagxumeli kubantu futhi uyinikeze ezinye izindlela zokuveza injabulo nothando lwayo.
Isiphetho: Pho, ingabe izinja zingagxuma njengamakati?
Sengiphetha, amakati angama-jumpers angcono kunezinja ngenxa yemilenze yawo yangemuva emide, umgogodla oguquguqukayo, umsila onemisipha, namalunga avumelana nezimo. Kodwa-ke, ngokuqeqeshwa okufanele, ukubeka isimo, nokuzalanisa, ezinye izinja zingathuthukisa amakhono azo okugxuma futhi zisondele ekufaniseni ikhono lokugxuma lamakati. Kubalulekile ukukhumbula ukuthi inja ngayinye ihlukile, futhi ikhono layo lokugxuma lincike esimweni sayo somzimba nokuqeqeshwa.
Ucwaningo olwengeziwe: Yini enye esingayifunda ngokugxuma ezilwaneni?
Nakuba amakati nezinja kungezinye zezilwane ezigxumayo ezaziwa kakhulu, ezinye izilwane eziningi nazo zingama-jumpers ahlaba umxhwele. Ngokwesibonelo, amazeze angagxuma izikhathi ezifika izikhathi ezingu-200 ubude bomzimba wawo, izintethe zingagxuma izikhathi eziphindwe izikhathi ezingu-20 ubude bomzimba wazo, kanti amakhangaru angagxuma amafidi angama-30 emngceleni owodwa. Ukutadisha amakhono okugxuma ezilwane ezahlukene kungasisiza siqonde ukujwayela ngokomzimba nokuziphatha okubavumela ukuba bagxume futhi bahambe endaweni ezizungezile.