Ama-Wipers (i-Windshield Wipers) - ukuzivocavoca okusebenzayo ongakwazi ukwenza ngalo lonke uhla lwemisipha yesisu. Inzuzo yayo enkulu ukuthi iqukethe zombili i-static (ngenxa yokubanjwa okungaguquki kwe- "ekhoneni") namandla (ngenxa yokunyakaza kokujikeleza kwemilenze) umthwalo.
Ukuzivocavoca "i-Wipers" kungabizwa njengokunyakaza okuyisisekelo kokuthuthuka kwemisipha yesisu, empeleni inguqulo esezingeni eliphakeme kakhulu yesokisi ephakamisela phezulu ibha, futhi noma yimuphi umgijimi oqeqeshiwe we-crossfit ngeke ahlangabezane nobunzima obuthile ekuqondeni. Ngaphezu kwemisipha yesisu, ukuzivocavoca kubandakanya imisipha ekhazimulayo, i-extensors yomgogodla, i-deltas yangemuva nemisipha yezandla nezingalo zangaphambili.
© Makatserchyk - stock.adobe.com
Indlela yokuzivocavoca umzimba
Le nhlangano ayisho ize ibizwa ngokuthi "ama-wiper" - ukulandelana kokubulawa kwayo ngokuhamba kwemilenze kufana kakhulu nomsebenzi wamabhulashi emoto ngesikhathi sokuhlanza ingilazi. Ngakho-ke, inqubo yokwenza izivivinyo zama-wiper imi kanjena:
- Hang on a bar enezingqimba, qondanisa ngokugcwele umhlane wakho nemilenze. Ukubamba - kuvaliwe, izandla zihlukaniswe ububanzi behlombe. Enye indlela ukubamba okungathathi hlangothi (izintende zibukane), ngakho-ke kuzoba lula ukwenza lo msebenzi. Uma unezinkinga ngamandla okubamba, kungcono ukusebenzisa imichilo yesihlakala noma izingwegwe. Ngale ndlela uzophazamiseka kancane yimisipha yezandla nezingalo zangaphambili ngesikhathi sokusondela.
- Ngesikhathi sokusondela, ungashiya izingalo zakho ziqonde, noma ungakwazi ukugoba kancane - yenza njengoba uthanda. Kusukela endaweni yokuqala, phakamisa futhi ulungise imilenze yakho eqondile phambi kwakho. Uthathe isikhundla se "ekhoneni", ukusuka lapha sizoqala ukunyakaza okujikelezayo kwemilenze.
- Nyakazisa kancane umzimba emuva ukukhulisa uhla lokunyakaza futhi uhambise umthwalo ikakhulukazi ku-abs engezansi. Ngenxa yokutsheka, imilenze izophakama icishe ime mpo.
- Ngaphandle kokugoba imilenze yakho, yenza ukunyakaza okuyindilinga nabo ohlangothini olulodwa, ngenkathi ngasikhathi sinye uphendulela izinqe zakho kolunye uhlangothi. Udinga ukuletha ukunyakaza cishe kufinyelele ezingeni lokufana kwezinqulu nomhlabathi. Ungakhohlwa ukuqondisa i-pelvis ohlangothini oluphambene nokunyakaza - ngaleyo ndlela unciphisa umthwalo kumhlane ongezansi.
- Kunzima impela ukubamba ijubane elifanele lokuphefumula lapho wenza lo msebenzi "Wipers", ngoba ukunyakaza kune-statodynamic ngokwemvelo, iqembu le-muscle elihlosiwe aliphumuli kuyo yonke indlela, futhi sisebenza ngaphandle kokuma noma nini. Zama ukuhogela lapho imilenze yakho iphambi kwakho, bese uphefumulela ekugcineni kwendawo yesisindo, lapho imisipha yesisu inesivumelwano esikhulu.
Nweba umgogodla wakho ngaphambi kokwenza umsebenzi. Uma ungeke ukwazi ukuzivocavoca zisuka, qala ngomlenze ojwayelekile ukhuphukela ebhaleni okungenani ama-15 bese ubamba ekhoneni imizuzwana engu-20. Ngemuva kwalokho, uzophumelela.
Izakhiwo zokuqeqesha zeCrossfit
Sikulethela ukunxenxa izakhiwo eziningi zokuqeqesha ezinokuzivocavoca "ama-wiper", ongazisebenzisa ngenkathi wenza i-CrossFit.
