Kokasambira breaststroke

Ndikuzolowera kwambiri kapena zochepa pa madzi, muyamba ndikudabwa mmene tingagonjetsere madzi mtundu, omwe chifukwa cha ichi ntchito malo thupi? Kuphunzira kusambira mitunda pa madzi, pali njira yapadera kusambira. Mmodzi wa iwo - kusambira breaststroke iye ndipo adzapitiriza izo.

makhalidwe General breaststroke

Mkuwa - njira kuti "aulesi" kusambira, ndipo salola kukhala liwiro kwambiri pa njirayo. Ndipo n'chifukwa chiyani? Pajatu lakonzedwa kuti zolinga zosiyana: mubwereze za danga m'madzi, pamodzi ndi kudzikundikira mphamvu kuyenda pa mtunda wautali. Ndicho chimene iwo uli. Breaststroke, inu mukhoza kupita mwakachetechete, ngakhale kudya ndi china njira masewera kusambira.

Ndipo kuti ikutanthauza breaststroke kusambira? kayendedwe zida pamadzi mu synchronous zozungulira zikulilima manja ndi mapazi, kumene khama yaikulu ya kusambira anachita pansi madzi - ndi mkuwa.

Synchronizing kayendedwe ka miyendo, mu breaststroke kulengedwa otchedwa mphamvu yaikulu. Akatswiri ntchito mbali mu zochitika zosiyanasiyana, monga apulumutse kumira. Njira imeneyi ndi zothandiza pamadzi.

Mkuwa kwa masewera kulandirana mitundu

othamanga ambiri, kupikisana ndi mzake pa mtunda wa 100, 200 kapena 400 mamita mu madzi masewera kuphatikiza magulu osiyana breaststroke luso. Kusambira mu kuphatikiza tichipeza kubwereza nthawi kayendedwe: kayendedwe mmodzi wa manja, kayendedwe ka mwendo umodzi, ndi wotsatira mpweya mpweya madzi.

Pamene wosambira amazigwiritsa breaststroke, onetsetsani kuti kuganizira udindo wa thupi. thupi ndi pamwamba pa madzi, ndi anaweramuka ndi mutu wake pang'ono adatchithisira m'madzi tizionana maso ndi maso. Pa nthawi ya thupi kusambira akhoza kusintha malo oyenerera wa amasiya khama.

Pa mayikidwe a mtembo ali pabwino mu madzi chimadalira pa njira ya breaststroke. Pali njira ziwiri kupita. Choyamba, pamene kusintha ozungulira m'magulu thupi la amasiya pa madzi si upambana madigiri 10. Njira № 2 - khama kuganizira lisinthike digiri 10-20.

Kusambira breaststroke pa chitukuko njira ziwiri amapereka bwino ntchito othamanga. Njira yoyamba kumawonjezera zothandiza thupi mphamvu ndi prodvigaemost wonse mu madzi, kumene, pa mapazi a ntchito synchronous. The chachiwiri amalola wogawana kugawira mphamvu ya cholinga apaulendo. Chinawonjezeka kayendedwe ka manja patsogolo Phokoso matupi kochepa.

Kodi molondola ntchito kusambira breaststroke mwendo

Miyendo ayenera kuchita kufumbwa ndi kutsatira lamulo, ngati motsetsereka pa madzi. Pakati pa magulu a miyendo ayenera akutsatiridwa ndi imeneyi yaing'ono. Tsopano tiyeni tiyang'ane mwatsatanetsatane thandizo apaulendo.

Mutayamba choyambirira thupi malo, kusambira chimafikira miyendo, kuyandikira kwa wina ndi mnzake. Masokosi ayenera pang'ono anamaliza. Ndiye muyenera bwino mawondo ndi m'chiuno ayenera anapitiriza pamwamba madzi. Tengani gulu munthawi yomweyo maondo, kuwaponya pambali ndi pang'ono pansi, thupi ayamba kugwa pang'ono pansi pa madzi. Kupitiriza gululi, kuthandiza nokha mapazi kwa thunthu. Choncho kusambira thupi breaststroke tilts ndi kulemekeza femur pa madigiri 130-140. Drumstick ndi kulemekeza femur ndi pafupifupi umodzi, potuluka phazi m'madzi.

Musaiwale kuti nthawi iliyonse wotsatira kayendedwe mwendo adzakhala ndi kukokera kuti m'chiuno, ndipo amalenga zina minofu mavuto. Podziwa ichi, yesani zosinthira ndi kuwongola miyendo osati mwamsanga, za mlingo pafupifupi.

Pamene inu unbend miyendo, kuwongola zoyenda ayenera kukhala kuluma ndi pang'ono inapita (woyamba kayendedwe gawo). mapazi pa nthawi yomweyo, "wakunkhunizidwa" kumbuyo. Miyendo kuyamba ataweramuka, imatambasula penapake pakati pa thupi (ntchito yachiwiri ya gululi). The ntchito yaikulu kumachitika ndi mwendo ndi phazi, kukhala ndi cholinga zofunika kukankhira thupi.