Main > Izimpendulo Ezihamba Phambili > I-saddle anatomy - indlela yokuphatha

I-saddle anatomy - indlela yokuphatha

Kusho ukuthini iSaddle ku-anatomy?

Incazelo. Isihlanganisikuyintolapho kuhlangana khona amathambo amabili.Isihlaloamalungakukhonaolunye uhlobo lwesihlanganisi se-synovial. I-isihlaloilunga lithola igama lalo ngoba ithambo elenza ingxenye eyodwa yelungukuyintoconcave (iguqulwe yangena ngaphakathi) ngakolunye uhlangothi futhi ibukeka njenge-isihlalo. Ukuphela kwelinye ithambokuyintoi-convex (iphendukele ngaphandle), futhi ibukeka njengomgibeli ku-isihlalo.





Amalunga emathambo achaza ukuhamba komzimba nemikhawulo yawo. Sawubona wamukelekile kwesinye isifundo ngoProko. Lesi sifundo simayelana nezinhlobo zamalunga emzimbeni womuntu.

Njengomculi, sidinga kuphela ukufunda amalunga we-synovial, njengehlombe namaDolo ngoba ayahamba. Amajoyinti anemicu emikhulu futhi aqwashaza awanyakazi neze, kanti amanye, njengokuhlangana kwamathambo amabili e-pubic, awanyakazi nakancane. Njengoba ufunda ukudweba, naka amalunga we-synovial futhi ugcine imicabango yakho ikude nethambo le-pubic.

Uma wazi ukuthi ikhiphi likuphi unyawo, uyazi ukuthi lizokwenza lokhu noma cha uma ume ngezinzwane zakho. Izokwenza lokhu. Sidinga ukwazi indawo yejoyinti le-hinge ukwenza i-squash ne-Stretch ibukeke njengeyangempela.



Amalunga E-Synovial Kunezinhlobo eziyi-6 zamajoyinti e-synovial. Zinezimo ezihlukile, kepha into ebaluleke kakhulu kuzo ukunyakaza okukuvumelayo. Amalunga anquma ukuthi yimiphi imigomo umzimba wethu ongazithatha.

Sifunda ukuziqambela izimo. Futhi sifunda ukuphusha imingcele kuze kube semikhawulweni. Izinhlobo ezi-6 zamajoyinti e-synovial yilezi: i-Hinge, i-Pivot, i-Ball ne-Socket, i-Ellipsoid, iSaddle ne-Plane.

Ake sidlule kubo ngamunye ngamunye. Ihingi I hinge iyinhlanganisela elula kakhulu, ivumela ukunyakaza ku-eksisi eyodwa kuphela. Isakhiwo salo sivimbela ukujikeleza kulokhu noma kulolo hlangothi.



Inhloko yethambo elilodwa isonga ikhanda le-cylindrical lenye, ivumela ukujikeleza okuzinzile kakhulu. Emuva kumatemu esonto eledlule, ijoyinti le-hinge livumela ukuguquguquka nokulinweba! Yilokho kuphela, kepha kukwenza kahle. Njengamahinji emnyango, vele uwavule noma avale.

Isibonelo esihle salokhu indololwana. Nakhu ukuzungeza kumathambo enziwe lula. i-flexion nokwandiswa.

Ngakho-ke uma indololwane ivumela kuphela ukugoba nokunwebeka, kwenzeka kanjani ukuthi sikwazi ukusonta ingalo? Hhayi-ke, ake sibheke ukujikeleza okuhlanganyelwe okulandelayo kuzungeze i-eksisi eyodwa kuphela; noma kunjalo, ijikeleza eceleni kwe-eksisi ende. Ithambo eliyindilinga lingena eringini lamathambo nemisipha, njengasehlangothini likaRa Dio ulnar ngezansi nje kwendololwane. Ikepisi elisethanjeni le-radius lingena kahle kule notch ethanjeni le-ulnar.



Imigqa igcwalisa iringi, ibambe ithambo endaweni yayo futhi ijikeleze kuphela irediyasi engaphakathi kuyo. Umphumela engalweni yilokho esikubiza ngokuthi ukubiza nokuphakamisa. Ngesikhathi sokubiza, isisekelo sendawo sizungeza futhi sizungeze ikhanda le-ulna.

Ingalo ihlala izolile. Khumbula, ijoyinti le-hinge endololwaneni livimbela i-ulna ekuphambukeni nasekusongeni kwenzeka endaweni engaba khona. Futhi ngendlela, ukuhlangana okukude kwe-ulna nerediyasi nakho kuyilungu elijikelezayo.

Inhlanganisela yepivot ephezulu nangaphansi idala ukunyakaza okujikelezayo kokuphinyiselwa nokusontwa Ibhola nesokhethi kungumpetha wawo wonke amalunga. Donsela ibhola nepani! Isakhiwo sayo siyiso kanye esizwakala sinje. I-scoop eyodwa epanini.

Lesi sakhiwo esilula nesisebenza ngempumelelo sikuvumela ukuthi uhambe kuwo wonke ama-axes - i-flexion, extension, ukuthunjwa, ukukhishwa, ukujikeleza nokujikeleza i-ion. Amalunga amabili ebhola lomzimba atholakala enqulwini nasemahlombe. Isinqe sinenkomishi ejulile esinikeza uzinzo kodwa sibekele inkululeko yokuhamba.

Ijoyini lehlombe linesokhethi elibabazekayo elenza lilawuleke kalula kodwa lisuse ukuzinza okuthile. Mhlawumbe yingakho ukuhlukaniswa kwehlombe kujwayelekile kumumo we-oval ojikelezayo, kepha kusenamandla okuzungeza ngezimbazo ezimbili, okuvumela ukujija, ukunweba, ukuthumba / ukukhipha, ukuzungeza. Ukusikeka kumane nje kuyinhlanganisela yabo bonke abanye ekunyakazeni okuyindilinga.

Ibhola noma ikhanda eliyisiyingi nalo lishelela epanini. Njengoba ijikeleza endizeni ebanzi, ungayibona iphuma esikhungweni ikude kakhulu. Ngakho-ke islayida ibuyele phakathi.

Isibonelo esihle sokuhlanganiswa kwe-ellipsoid yilungu lesihlanganisi, elibizwa nangokuthi ilunga le-radiocarpal. Iqembu lamathambo e-carpal lizungeza esokeni le-radius. Ilungu lesihlalo sehhashi lifana ne-ellipsoid, kepha ukujikeleza kuvinjelwe ikakhulu ngenxa yokwakheka kwethambo.

Isakhiwo sehhashi sithakazelisa kakhulu. Womabili la mathambo ane-concave kanye ne-convex surface. I-Convex isho ukuthi indawo iphuma njengegquma.

I-Concave isho ukuthi amagophe angaphezulu angena ngaphakathi, njengembobo noma umhume, indiza ye-concave yelinye ifana nendiza eyi-convex yenye. Kufana ne-3D yin-yang! Noma umfana wezinkomo ehhashi! Isihlalo Imilenze yomfana wenkomo yakha phezulu, nemilenze yaphezulu, esonga umzimba waphansi, ivumela ukuzungeza. Umzimba waphezulu ungashibilika ngaphakathi kwemilenze yangaphansi.

Lesi sakhiwo esiyingqayizivele sivumela ukuhlangana ukuba kuguquke, kunwebe, kuthunjwe, kuthunyelwe, kuzungezwe futhi kujikeleze kalula. Isibonelo sokuhlanganiswa kwesihlalo emzimbeni yi-carpometacarpal joint yesithupha. Ake sibone ingane isebenza! Indiza Ekugcineni ingibe yendiza.

Akuthandeki njengabanye, kepha kufanele uthando lwethu noma kunjalo. Ngokuyisisekelo izindawo ezimbili eziyizicaba, enye ngaphezulu kwenye. Lezi zindawo zingashelela noma zizungeze.

Imvamisa ziza ngamaqembu, njengezihlakala zesandla kanye netarsus yonyawo. Imigqa ibamba la mathambo ndawonye, ​​kepha ingavumela ukujikeleza okuthile nokushibilika. Okunye ukuhlangana okuyisicaba yinhlanganisela ye-acromioclavicular.

Lokhu ukuhlangana phakathi kwekhola kanye nenqubo ye-acromion yehlombe lehlombe. Njengoba siphakamisa ihlombe, i-engeli lapha iyalungisa ukugcina inkaba yehlombe ime mpo. I-Spine engikhulume ngayo ekuqaleni ukuthi amalunga e-cartilage akabalulekile kubadwebi, ngaphandle kwesimo esisodwa esikhulu, esibalulekile: umgogodla wakho.

Sizokhuluma ngalokhu esifundweni esilandelayo. Imisebenzi Kunemisebenzi emibili yalesi sifundo. Umsebenzi wokuqala ukuthola la malungu kuwe futhi ufunde ukunyakaza.

Ngithole amashothi angu-6 okusondelana kwamajoyinti kaSkelly encazelweni engezansi kwalesi sihloko Umsebenzi wakho wesibili ukuwadweba njengezinguqulo ezilula. Uma uzama ukuzibeka endaweni efanele ungakuthola kunzima, kepha ngizovumela uMarshall akusize uthole ukuthi ungakwenza kanjani. Thumela imidwebo yakho eqenjini le-Facebook ku- facebook.com/groups/anatomy4artists kanti uMarshall uzokusiza ukugxeka imisebenzi yakho eqenjini le-Facebook.

Kamuva, uMarshall uzokwenza idemo ukukhombisa ukuthi ungazenza kanjani lula futhi uhambise amafomu akho. Ngesonto eledlule besifunde ulimi lwe-anatomy. Ukubheka uhlu olude lwamagama kungasabisa futhi kube nzima ukukhumbula.

Yingakho ngihlanganise i-e-book ye-PDF echaza ngokubonakalayo wonke lawa magama, futhi le-e-book iyatholakala njengesici se-premium ku-proko.com/anatomy. Kuleli sonto ngingeze enye i-e-book ye-PDF ekhombisa ukuthi yiziphi izinhlobo ezi-6 ilunga ngalinye emzimbeni elibizwa ngokuthi.

Futhi, ikhonjiswa ngokubonakalayo, kunokuba kube uhlu nje, ukuze ukwazi ukuyiphrinta ukuze uyithole. Enye into ye-premium ozoyibona uma ungena ku-akhawunti yakho kuleli sonto imodeli ye-3D yeRobo Skelly. Lona uhlaka lwamathambo olunamafomu alula.

Amafomu enziwe lula kulula ukuwaqonda, awakhumbule, futhi asebenziseke kalula ukuwasebenzisa kwimidwebo yakho, ukuze ukwazi ukusondeza isithombe bese ujikelezisa iRobo Skelly khona kanye kusiphequluli sakho. Lokhu kuzokusiza esabelweni saleli sonto kanye nezifundo ezizayo njengoba sizofunda kabanzi ngamathambo. Ukuze uthole zonke izici ze-premium, iya ku-proko.com/anatomy

Kuyini ukuhamba kwesihlalo?

Iminyakazo.Isihlaloamalunga avumelaukunyakazangama-degree amabili enkululeko efana kakhului-condyloidamalunga. Bavumela i-flexion / extension, ukuthunjwa / ukukhishwa futhi ngakho-ke futhi bavumela ukweqa. Ngokungafani namalunga ebhola namasokhethi,isihlaloamalunga awavumeli ukujikeleza kwe-axial.

Endimeni yokugcina, ngikhulume ngokuthi lapho ukhulisa noma unciphisa umsebenzi ngokuhlukahluka okuningi, ungacabanga ukuthi kuyigrafu. Kulokhu, lokhu kungumsebenzi oguquguqukayo nje obili futhi ake sibheke igrafu ofuna ukuthola kuyo lapho indiza enentambo igcwele ngokuphelele. Enye indlela yokubona ngeso lengqondo lokhu ukucabanga iplanethi eyisicaba emelela kuphela inani elingaguquguquki le-Z, okuyinani elikhipha njalo lomsebenzi.

Futhi uma ngandlela thile uyihambisa phezulu naphansi, funa iphuzu lapho ivele iphambane nje khona negrafu ngenhla ngaphambi kokuthi iphambane, okusho ukuthi awekho amanani womsebenzi awele ngale kwalelo phuzu. Ngakho-ke ubheke nje umugqa we-tangent, lapho ungathola khona indiza e-tangent eyisicaba. Kepha lokhu kukunikeza amanye amaphuzu afana neminima encane yalapha, ukuqhuma lapho inani lomsebenzi kulelo phuzu liphakeme kunawo wonke amaphuzu angomakhelwane aya ngakuphi uhlangothi, wehla wehle ngakho-ke enye into oba yiyo uma ngifuna izindawo lapho le ndiza engacolekile icabalele khona, kepha futhi kunethuba elisha elihehayo eliqhamukayo ngokomsebenzi wemisebenzi eminingi.

Futhi lowo ngumbono wephuzu lesali lapho ngidonsa enye igrafu lapha, lo mfana. Futhi umsebenzi owubhekile lapha, ngizowubhala phansi, umsebenzi owubukayo ngu-f (x, y) = x2-y2, ngakho-ke manje ake sicabange ukuthi iyini indiza e-tangent ekuqaleni yalo lonke igrafu kungaba. Manje indiza eshisayo kule grafu empeleni iyisicaba ekuqaleni.

Lokhu kubukeka kanjena. Futhi ukuzikholisa, ake siqhubeke futhi empeleni sibala okuphuma kwengxenye yalo msebenzi futhi sihlole ngakunye eMsukeni. Ngakho-ke lapha sibheka okukhishwa okuyingxenye ngokuya nge-X ne-X-squared ukuphela kwendawo lapho i-X ivela khona, ngakho-ke iyi-2X nokunye okutholakala okuyingxenye.

Okuyingxenye maqondana no-Y, sithatha okususelwa kulesosikwele esingu-Y esibi bese siyishaya indiva i-X ngoba ibukeka njengokuqhubekayo maqondana no-Y, futhi sithola u-2Y ongemuhle, manje uma sinephuzu, umsuka, sifaka entweni eyodwa kwalokhu, sifaka iphuzu (X, Y). = (0,0), kuyini-ke? Okuphezulu kakhulu, u-X uziro, ngakho-ke lo mfo uya ku-zero futhi uyafana lapha, u-Y uziro, ngakho-ke lokhu kuya kuziro. Ngakho-ke zombili iziqeshana ezingaphelele ziyi-zero futhi lokho kusho ukuthi lapho usekuqaleni futhi unyakaza kunoma iluphi uhlangothi ayikho ithambeka ekunyakazeni kwakho.

Enye indlela yokubona lokhu ukusika igrafu. Ngakho-ke uma sicabanga ukuyinquma ngeplanethi engaguquguquki emele inani le-X futhi siquma igrafu lapho, ozokubona, yilapho engizosusa khona indiza enetambo. Okuzobona ukuthi ijika lapho lokhu kunqamula khona igrafu, ake ngilandelele lokho, ijika lapho linqamula khona igrafu ngokuyisisekelo linendawo ephezulu yendawo ngaleso sikhathi semvelaphi.

Ukujika kwejika kuleli phuzu ohlangothini lwe-Y kuyisicaba futhi kungenxa yokuthi kubukeka njengokuphakeme kwasendaweni ngokwalo mbono, kepha manje ake sicabange ukukunqamula kolunye uhlangothi, ngakho-ke uma kunalokho sigcwele uma unamagrafu futhi ungalisiki ngenani eli-X elijwayelekile, kepha lisike ngenani lika-Y elihlala njalo, kulokhu-ke sibheka ijika nalapho silandela ijika, lapho leli nani elihlala njalo le-Y linqamula khona igrafu. Ake sibone ukuthi bekuyobukeka kanjani. Kubuye kube nesimo sesimo sokufanisa.

Lapha futhi, i-tangent iyisicaba ngoba kubukeka njengobuncane bendawo yalelijika. Ngakho-ke, njengoba icabalele ohlangothini olulodwa futhi iflathele kolunye, indiza eshintshashintshayo yegrafu iyonke empeleni iyoba isicaba. Kepha yazi ukuthi lokhu akusikho ukuphakama kwasendaweni noma ubuncane bendawo ngoba kusuka kolunye uhlangothi, kusuka kolunye uhlangothi, kubukeka sengathi bekungumkhawulo wendawo, lapha ngilahla umfana, kubukeka sengathi bekungumkhawulo wendawo uma bheka ijika lapho, kepha ukusuka kolunye uhlangothi uma ulisika ngendlela ehlukile kubukeka njengobuncane bendawo.

Futhi uma sibheka ama-equation kuba nengqondo ngoba uma ubheka nje ukunyakaza kokucabanga ohlangothini lwe-X, wonke umsebenzi ubukeka njenge-X-square kanye nohlobo oluthile lokuhlala njalo. Ngakho-ke igrafu yalokhu ibukeka njenge-X-square parabolic shape enobuncane bendawo, kepha uma ubheka ukunyakaza okumsulwa kusiqondisi se-Y futhi ubheke kuphela kule ngxenye ye-Y-square. Igrafu oyithola nge-Y-square engakhi ibukeka njenge-parabola ebheke phansi.

Lapha ngiphinde ngidwebe lokho. Izobukeka njenge-parabola ebheke phansi futhi enesilinganiso sendawo. Ngakho-ke kufana nezikhombisi ze-X ne-Y azivumelani ngokuthi leli phuzu, noma ngabe leli phuzu lapho unendiza eyisicaba, kufanele libe yisilinganiso sendawo noma ubuncane bendawo.

Futhi lokhu okusha ngokuhlukahluka okuningi. Ekubalweni okunokuguquguquka okukodwa, lokhu akwenzeki ngoba uma ubheka igrafu yomsebenzi, ubona uhlobo oluthile lwegrafu. Lapho i-tangent ingu-zero, uyazi lapho i-tangent isendaweni ethile isicaba ngokuphelele, kungaba ubukhulu bendawo noma ubuncane bendawo.

Ayikwazi ukungavumelani ngoba kunokuhluka okukodwa kokufaka. Kukhona i-X eyodwa kuphela njengokuhluka kokufaka kwegrafu yakho. Kepha uma sesinezimbili, kungenzeka ukuthi iphoyinti elingafani kahle linegama elikhethekile futhi negama lelo lifana, ngokusho kwalo mdwebo obheke kuwo, ubizwa ngephuzu lesali.

Iphuzu sehhashi. Futhi lesi ngesinye sezikhathi ezingavamile lapho ngithanda khona ukuthi izazi zezibalo zamagama zinikeze okuthile, okufana nokubukeka njengesihlalo, okuthile okungathi ungakubeka emhlane wehhashi ngaphambi kokugibela. Into eyodwa lokho kithi okusho ukuthi sizozama ukuthola izindlela zokuthola umsebenzi ophelele kakhulu noma omncane, njengoba 'lapho sizama ukwandisa umsebenzi ozokhulisa umugqa webhizinisi lakho noma umsebenzi wezindleko ku imvelo yokufunda imishini noma into enjalo, sidinga ukwazi ukusho ukuthi iphuzu liyiphuzu lesikhwama kugrafu lelo.

Y Ungayibona ngokubonakalayo, kepha imvamisa uma nje uthola ifomula lomsebenzi futhi kuyinto ende. Ngaphandle kokubheka igrafu, ungabona kanjani uma wenza izibalo ezithile kwifomula, noma cha? ingabe kuyiphuzu lesali? futhi lokho kuncike kulokho okubizwa ngokuthi yisivivinyo sesibili esivela kokunye engizokhuluma ngakho ezindatshaneni ezimbalwa ezilandelayo. Ngizokubona!

Ziyini izingxenye zesihlalo sebhayisikili?

Okujwayelekileizihlalozakhiwa ezimbalwa ezingakhonjwaizingxenye.
  • Igobolondo.
  • Ikhava.
  • Ojantshi.
  • Isihlaloukubamba.
  • Ukumiswa.
  • Ukuphakama.
  • Nyakazisa.
  • Fore and aft.

Yize kunenkambiso eminyakeni yamuva yokuthi abantu basebenzisa imali eningi ukuthola okulingana ngebhayisikili, akudingekile ngempela uma ufuna ukubeka isihlalo sakho endaweni efanele. Nazi izinyathelo ezimbalwa ezilula ezizokusiza ukuthi uthole indawo yakho yesihlalo endaweni efanele. Manje, ekugcineni kwendatshana, ngizophinde ngiyifanise nobude besikhwama samanje nesikhundla sami, bese sizobona ukuthi lezi zindlela zingisondeze kakhulu yini lapho ngiya khona.

Siqala ngokulungisa ukuphakama kwesihlalo. Indlela enhle yokwenza lokhu ukubeka ibhayisikili lakho kumqeqeshi wasendlini, kodwa futhi ungakwenza nasemgwaqweni. Qaphela nje.

Ngakho gibela ibhayisikili lakho. Ufuna ukubeka isithende sonyawo lwakho ku-pedal, futhi ngalesi sikhathi umlenze wakho kufanele ukhiywe. Kepha futhi sizozama ukukhahlela manje ukuqinisekisa ukuthi i-pelvis yakho ayizami emuva naphambili.

Kunzima ngokuphawulekayo. Ngakho-ke uyabona ukuthi umlenze wami awukhiyiwe ngokuphelele phansi ezansi kwesibhakela, ngakho-ke kungadingeka ukuthi ngiphakamise isihlalo sami ngaphezulu kancane. Ngicabanga ukuthi lokho kuvamile.

Ngakwesokudla, ngokuphakama kwesihlalo cishe okujwayelekile, manje sizobheka okungaphambi noma ngemuva kwesihlalo sakho. Yebo, ukulungiswa kuvame ukwenziwa lapha ngokukhipha isikulufa esisodwa noma ezimbili kokuthunyelwe, kuye ngohlobo. Futhi ngaphambi kokuba siqale impela kufanele ngigcizelele ukuthi ibhayisikili kufanele libe sezingeni eliphelele, ngakho-ke besivele sikhona ngezinga lomoya ukuqinisekisa ukuthi lokhu kuyasebenza.

Ngemuva kwalokho kunecala lokusebenzisa umugqa we-alumb. Hm. Njengoba izinyawo zakho zisesimweni sokugibela esijwayelekile manje, ufuna ukugcina ama-cranks akho evundlile bese udinga ukwehlisa i-plumb yakho engxenyeni yamathambo ngemuva kwe-kneecap yakho.

Lokho kufanele kusike i-axal pedal axis yakho phakathi. Ngakho-ke lokhu kubizwa ngeKops Method, futhi inabagxeki bayo. Sizoba ngabokuqala ukuvuma ukuthi inemikhawulo yayo, ngakho-ke uzodinga ukuyicubungula kahle kuye ngokuthi hlobo luni lomgibeli osesimweni eseluliwe, lapho-ke kungenzeka uzithole ususunduzela isihlalo phambili phambili.

Ngakolunye uhlangothi, uma ugibela endaweni ekhululekile kakhulu ngezibambo eziqondile nesiqu esifushane, kungadingeka ukuthi ubuyele emuva. Okulandelayo, kubaluleke kakhulu ukuqinisekisa ukuthi isihlalo sakho siqondile. Uma ithambekele phezulu kancane, ingabeka ingcindezi ethe xaxa kwezinye izindawo ezizwelayo.

Futhi uma ikhonjwe kude kakhulu, kuzoba nesisindo esithe xaxa ezandleni zakho futhi uzolokhu uqhubekela phambili esihlalweni. Ngakho-ke, sicabanga ukuthi ukuvundla kungcono kakhulu. Uma umjaho i-UCI ikutshela ukuthi udinga ukuthi ube uvundlile noma kunjalo, futhi ukuze uhlole konke okudingeka ukwenze ukuthola ukuthi umoya wakho othembekile uphinde ubuye, qiniseka ukuthi ibhayisikili lakho lisezingeni eliphansi, bese ulilungisa ngokufanele ukuyilungisa ngokufanele uyidonsele phansi ngamakhala akho.

imigoqo yezempilo

Ngemuva kokuthatha lezi zilinganiso ezintathu, udinga ukubuyela emuva ngebhayisikili lakho uphinde udlule kukho konke, ngoba kusobala ukuthi lapho ulungise ukuphakama kwesihlalo sakho ngokusho kwakho. Uma usuqedile ukuhambela phambili nokuhlehla, kuzoba nomthelela lapho isihlalo sibekwe khona. Uma kunokwenzeka, makube nomuntu okuqopha ifilimu ngenkathi ugibele umqeqeshi we-turbo.

Le yindlela enhle yokuthola umbono wokuthi ubukeka kanjani ngenkathi ushayela. Ufuna ukunaka ngokukhethekile okhalo lwakho. Awufuni ukukuthakazelisa lokho, ngoba kungaba okungathandeki ngempela.

Manje kufanele sisho ukuthi ukuze ibhayisekili lakho likulungele, kufanele ucabangele ezinye izinto eziningi, njengokuguquguquka kwakho ngokwesibonelo noma, mhlawumbe okubaluleke kakhulu, noma ngabe unezwane phansi noma isithende phansi isinyathelo. Lokhu kunomthelela omkhulu ekuphakameni kwesihlalo sakho, ngokwesibonelo. Ngakho-ke, uma usukwenzile, ungakushuna kahle ukuze uqiniseke ukuthi ukhululekile futhi unamandla.

Inamandla! Njengoba sishilo ekuqaleni, kunengxoxo yokuthi ungakuthola kanjani ukuphakama kwesihlalo sakho ngqo. Kepha nazi ezinye izindlela ezimbalwa ongafuna ukuzama ukubona ukuthi ungazenza zibe ngcono yini kancane. Ingabe unayo i-goniometer kuqala? Cha, cha, bengingacabangi kanjalo.

Nathi. Kepha ungabalanda ngemali engekho kakhulu. Futhi uma uthola eyodwa, ungasebenzisa indlela yeHolmes.

Manje usungakwazi ukulungisa i-angle ye-shin yakho maqondana neyakho. linganisa amathanga. UHolmes uthole ngocwaningo oluncane ukuthi i-engela efanelekile yalokhu kancane ingama-degree angama-25-30 uma usezansi kohambo lwakho lokuhamba ngezinyawo.

Enye indlela ukukala ingaphakathi lomlenze wakho. Futhi ngizoxolisa ngalesi sikhathi. Sizamile ukuthola indlela yokwenza lokhu ngaphandle kokubukeka kuxaka, kepha asikwazi.

Ngakho-ke indlela engcono kakhulu ukuthola ileveli yomoya ende, uyibeke phakathi kwemilenze yakho, ugxumele kuyo ukuze ulingise ukuzwakala kwesali, bese ulinganisa ibanga ukusuka ekugcineni kwezinga lakho lomoya

Angidlali Phansi.

Manje ngikhumula izicathulo zami kuqala ngoba angifuni ukuthi zishintshe inani legxathu lami, kepha kufanele ngithole umuntu ohlanganyele naye ozimisele ukukala lokhu. Ngabe ukhona ofuna ukukala? - Cha - Ngidinga ukuthola udonga noma okuthile? Bhala lokho.

Kwesokudla. Ngakho-ke ubude bami bokuhamba ngu, 875 millimeters.

Bese ngokulandelayo thatha ama-intshi ama-4 ukusuka kuyo, futhi lokho kuzonikeza inani lakho lokuphakama kwesihlalo, elinganiswa ukusuka enkabeni ye-bracket axle engezansi kuye phezulu kwesihlalo, kulayini nokuthunyelwe kwakho kwesihlalo. Kunzima. Ngakho-ke sinezindlela ezintathu zokubala ukuphakama kwesihlalo sakho kanye nenye yokubala ukuthi kufanele iye phambili noma ibuyele emuva kanjani.

Kepha sishilo ekuqaleni kwendatshana ukuthi ngizoyihlola ukuze ngibone ukuthi ihlangana kanjani nesimo sami engisicwengile eminyakeni edlule. Ngakho-ke qala ngezinto zokuqala. Lokhu okwamanje kusethelwe indlela yesithende futhi ngilinganisa ukusuka maphakathi kwebakaki eliphansi kuya phezulu kwesali futhi liphuma libe ngamamilimitha ayi-760 okungamamilimitha angama-775.

Kepha ngokuthakazelisayo, indlela yokugcina yokukala igxathu lami yanikeza lelo nani ngqo, ama-millimitha angama-775. Empeleni akusho lutho kubantu abaningi, kepha mhlawumbe kulokhu indlela ye-crotch seam yayingcono kimi. Kodwa-ke, kufanele ngisho ukuthi akukho neyodwa kubo ecabangela ubude bemikhonto yami.

Ngakho-ke kulokhu ngigibela ama-172.5s, kepha ngivame ukugibela ama-175. Kepha kwenzekani ngenkathi ngineminyaka engu-167.5s? Ukwehluka okukhulu impela lapho.

Futhi, akubheki ukuphakama kwesitaki, zombili izicathulo zami nephedali, okungaba yinani elibalulekile lapho. Ngakho-ke isifundo esivela kukho konke lokhu ukuthi zonke lezi zindlela zizokutholela umkhakha we-baseball, kepha udinga ukuzilungisa kahle ukuze uthole ukuthi iyiphi elula futhi enamandla kakhulu. Yenza konke ukulungiswa endaweni yakho bese ukwenze kancane kancane, ngoba empeleni ungagcina uzilimaze kakhulu uma usesimweni esifanele kunokuba ugcine isikhundla sakho sakudala.

Futhi kuhlale kungumqondo omuhle ukwenza inothi lokuthi uqale kuphi ukuze ukwazi ukubuyela njalo endaweni yokuqala. Ngakho-ke linganisa ukusuka maphakathi nebakaki elingezansi kuye phezulu esihlalweni futhi kusukela ekhaleni lesali kuya ezisesibeni. Futhi lokho kukutshela kahle amapharamitha akho anokhahlo.

Ukubheka esinye isici sokulingana kwebhayisikili lakho, okungukuthi ukuthi izibambo zakho kufanele ziphakame kangakanani nokuthi zikude kangakanani, kungani ungachofozi lapho bese ubuka i-athikili ekhethekile ngakho? Ngemuva kwalokho, ukuvumelanisa ukucacisa kwakho nezicathulo zakho, sinendatshana kuzo. Vele uchofoze phansi lapho futhi ungaya ngqo ukuhlole. Ekugcineni, ukuze ungaphuthelwa enye i-athikili ye-GCN, ongafuni nakanjani ukuyenza, kungani ungabhaliseli ngokuchofoza kimi?

Wenzani isihlalo?

TOisihlalo sehhashiisihlalo somgibeli wesilwane, imvamisa ihhashi. Yenziwe kahleisihlalokunikeza umgibeli wehhashi ukusekelwa okudingekayo, ukuphepha nokulawula isilwane. I-isihlalokwenza ukuthi umgibeli akwazi ukulingana nehhashi ngokumvumela ukuba ahlale phezu kwephuzu lokulinganisela lehhashi.

YINI ISILWANE ESIHLE Leso. KANYE NEZILWANE EZIHLE KAKHULU ZIFANELE ISIBUZO ESIKHULU! UMARYSVILLE, ECALIFORNIA KANYE KWAKUNGUMUZI WEGOLOGRUSHA. NAMUHLA UNENGCEBISO EHLUKILE

INKAMPANI YASEDEDINI SADDLE. Ngasemaphethelweni kukhona iPEDRO PEDRINI INKOMO YOKUGCINA EPHILA EMPILWENI YASENTSHONA. KODWA KUNESIPHITHI

KUSHEMBE! LENZA KANJANI IGAMA LESIFRENSI I-PEDROEND LIYENZA KANJE IZINSUZO ZASENTSHONA E-UNITED STATES? U-PEDRO: NGANGINEMINYAKA EYISISHIYAGALOMBILI NGIKHONA NGGIBELELA Ihhashi LOKUQALA KIMI, FUTHI UKUTHI NGOKUSHESHA NGABE NGITHANDA KHONA. Ngisho ukuthi KWAKUKHO! UJILL, V / O: UPEDRO WAFIKA E-AMERICA EMINYAKENI engama-40 edlule. NGEMINYAKA engama-20, WENZA ISADADELO SAKHE SOKUQALA, NOKUDLULA KWABANYE KWABO! LESISADILI SITHATHA AMAHORA ANGAMA-300 LAPHA. AMAHORA AMA-300? YEBO, CISHE.

KUKHONA KUTHUNYWE NGESANDLA NGOKUPHELELE. Izitishi EZINGU-8 EZINGAMODWA, LOKHU KUNCANE KAKHULU, ISADILI ELIKHETHEKILE KAKHULU. I-JILL, V / O: ISIHLANGANISO ESISISEKE, ESISESENTU SENZALO SEZINGXENYE EZININGI.

OKUBALULEKE KAKHULU UPHONDO, ISIHLALO, UKUNGENA, UKUFUNDA

ISIKRAYITI NOKUTHUTHUKISA. U-PEDRO UQALA UKUTHI UNGAKUFUNDA KONKE NGOMGIBELI NEHHOLO. I-PEDRO: UMBONO OYINHLOKO UKULINGANISA Ihhashi NOMGIBELI NOKUTHI UZOKWENZANI NGALESI SADDLE.

UMSEBENZI UNGUMUNYE WOKUQALA. UMA ISADODI SINGASEBENZI

KUFANA NOKUTHOLA IMOTO EBALULEKILE NGAPHANDLE KWENJINI. UJILL, V / O: NGEMUVA KOKUBA UPEDRO ASHWELE UMDLALO, WALELA ISIHLAHLA SESODOLO SENKULUNKULU ESENZIWE NGESIKHATHI SEhhashi Elikhethekile. ISIHLAHLA SINJENGOHLAKA LWESADILI.

I-PEDRO IQALA NGOKUFIHIDE KUVELA ESIT. U-LOUIS, UMISSOURI. WAKHA ISETENSI ESISHA SAMASAMPULA AMAKHADI WAMAKHADI KUPHELA KWALESI SADILI AQALA UKUSIKA IZINGXENYE AZIDINGAYO.

LESI ISIQEPHU ESIVIKELELA IMILEKO YAKHO ESITOLWENI SEhhashi. KANYE NANGAPHANSI KUNEZINKINGA. YEBO

NGINGOWESIFAZANE OYINGOZI

NGINGOWESIFAZANE OYINGOZI !!! MANJE YISIKHATHI SOKWengeza IZINGXENYE ZESIKHATHI ESIHLAWWENI SASADILI.UPEDRO: JILL, SIDINGA NGEMPELA ISICULELO SESIKHUMBU UKUXHUMANISA LESI FUTHI SIBULELE LE SIKHUNGO SESIKHATHI SIBE NGOKULUNGILE! KULUNGILE! NGAKHO-KE, UKUTHUTHUKA KWAKHONA UNGABE NGABE SIQHUBEKA AH KAHLE KAKHULU! ♪ ♪ UBANI! LOKUNamathelayo KUQINILE! Sizama ukuthuthukisa ukungapheleli kwesihlahla.

I-JILL, V / O: IPEDRO ITHATHA AMAHORA ANGABALULEKILE UKUJOYINA IZINGQAYI ZESIKHATHI ESINGAPHEZULU KWAMA-50. UBOPHA YONKE ISIQESHANA NGOMLOMO BESE EQEDA UKUTHI AQHAWULE IZINQAMU ZESIKHATHI, KUYA NGOKUBHODA OKUDINGEKAYO. UYABONA LOKHU YINDAWO EPHAKEME- LESI ISIPHAKAMISA ESIPHAKEME KAKHULU, BESE SIZAMA UKUXUBA KONKE.

I-JILL, V / O: UPEDRO UPHINDELA INQUBO KUZE KUSIBE ISIHLAHLA ISIVULELE ESIKHUMBINI, BESE EQALA UKUTHWALA IMIKlamo EYINKOMBEKO KUKHONA IZINGXENYE EZISETSHENZISWA NJENGESIHLOKO ESIPHEZULU ESIKHOMBINI SE-SADDLE SWIVEL. FUTHI LEYO YI-BLADE YANGEMPELA ISIKHATHI SESIKHUMBU, FUTHI SIYEKE UKUSIKA LAPHO SINGASIKELA KHONA LOKUPHAMBILI OKUKHULU. KULUNGILE, NGAKHO Cindezela LOMNWE KANYE LOKHU KUKUNIKE

UKUQONDISWA KINDA FUTHI UGCINA YONKE LEMIGAQO KUSIKILE. UJILL, V / O: NGEMUVA KOKUTHI ASIKE ISIKHATHI SESIKHATHI SESIKHATHI, UQALA NGESILOMO SOMLOMO NOKULIMA KWAMAPERI UKUZE AKHULULELE NOKUTHOLA ISITHUNZI. NJALO UMJIKELO OHLUKILE NOMA UMUGQA UDINGA Ithuluzi Elihlukile.

IThuluzi LIHAMBA NGEMPELA KUYO YONKE AMAKHAMBI AMANCANE

UMA USHAYA NGOKUVUTHA FUTHI UCISHE UKUKHANYA, KUFANELE UPHENDULE ITHULUZI. FUTHI

UYABONA LOKHU NGIKUBONA? LWENZA ISITHUNZI. JILL, V / O: UMA ISIHLALO SIPHELELE ZONKE EZINYE IZINGXENYE ZITHUNYELWE NGOKUQINISEKILE KU-PEDRO: LESI SIQEPHU KUFANELE SITHUNGELWE ESIKRINI.

LO NGUMATSHINI WOKUTHUNGA OZOKWENZA, HA HA! UJILL: UBHODLA YONKE INTO NGESANDLA NGENKOBE EBHODWE NGE-BEESWAX. NGENXA YOKUTHI INTSIMU YINAMATHEKILE, AYIKUKHIPHIWA NGOKUGQOKA.PEDRO: KUNAMAThuluzi AMABILI AHLUKENE ABIZWA NGABAMAKISHI BOKUPHUKA, LOKHU YISITITI ESINGU-6 SONKE ISITI UKUZE UGONGQE ISIKHUNGO ESINCANE KANYE SIKHANGISE UMGODI WONKE.

FUTHI BESE UNGABEKA IBHOLA LAKHO, INDLELA YAKHO YENDLEBE, KAKHULU KULOKUPHAKANYA KANYE

FUTHI IZOKUBHANGELA IMGODI YAKHO UKUTHOLA LOKHU UDLULE. I-JILL, V / O: INANI LENKINGA YAKHE EYISISEKO SESANDLA IS $ 4,500 UMA ISAKHIWO SAKHIWE NGOKUGCWELE, I-PEDRO SCRUBS ISIKHUMBA NGOMFUTHA WE-OLIVI. INQUBOMGOMO YONDLA OKWENZEKA NGOKWENZEKA KWENZA ISIKHUMBA SEBHEDI SIBE BUMNYAMA OCEBILE.

BESE USEBENZISA ISIQEDI ESISEKELWE AMANZI UKWENZA SICWELE! MANJE, NJENGOBA NGISEBENZA NOPEDRO USUKU, NGIKHUTHAZELWE NGOKUPHELELE UKUZIBOPHEZELA KWAKHE KOKUQHUBEKA NOKUZINIKELA KWAKHE EBUHLENI BOKUSEBENZA.

Kungani ilunga lehhashi libalulekile?

Amalunga isihlalohlinzeka ngokuzinza emathanjeni ngenkathi unikeza ukuguquguquka okungaphezulu kune-hinge noma ukundizangokuhlanganyela. Ithambo elihleli ku-isihlaloingahamba ngesimo se-oval ngokuhlobene nelinye ithambo, elifana ne- ailunga le-condyloid.UJan 13. 2015

Ingabe isithupha siwukuphela kwesihlanganisi sesihlalo?

eyakhoisithuphayikuphelaingxenye yomzimba wakhoamalunga esihlalo. Amathambo ezihlalweni zakhongokuhlanganyelainesibopho sokuya phambili naphambili, ngapha nangapha. Leziamalungaukhululekile ngokwanele ukwenza noma yikuphi ukunyakaza emzimbeni wakho.

Ngabe isithupha siwukuphela kokuhlanganiswa kwesihlalo emzimbeni womuntu?

eyakhoisithuphayikuphelaingxenye yakhoumzimbalokho kunakhoamalunga esihlalo. Amathambo ezihlalweni zakhongokuhlanganyelainesibopho sokuya phambili naphambili, ngapha nangapha. Leziamalungaukhululekile ngokwanele ukuba wenze noma yikuphi ukunyakaza kuumzimba.

Yini ebizwa ngaphansi kwesihlalo sehhashi?

ISIKITILI. Isiketi seisihlaloisiqeshana esikhulu sesikhumba noma enye impahla - kuya ngeisihlalo- lokho kuhlalangaphansiisihlalo seisihlalo. Luhlobo lwesithiyo esivamise ukuba nesikhumba semvu noma enye into yokugoqa evikela ihhashi futhi esiza ukugcina amaphedi wamahhashi asendaweni.

Yini isihlalo sebhayisikili esintofontofo?

Inethezekile kakhuluKukonke: IBikeroo IkhulukaziIsihlalo sebhayisikili esiduduzayo. Ngaphezulu kuka-6 400ibhayisikiliabagibeli bayayithanda le Bikerooisihlalo sebhayisikilingenxa yezizathu eziningana. Kanye nedizayini ye-ergonomic, ethandwaisihlaloifaka ukugoqa okwanele nesimo esingeziwe esingeziweinduduzonokuxhaswa okwengeziwe.UMashi 19 2021

Yimuphi umcimbi omkhulu kunayo yonke emhlabeni wamabhayisikili?

IKapaUmjikelezoUkuvakasha yingobukhulukuphelelwe yisikhathiumcimbi wamabhayisikiliku-umhlaba. Ukuheha okungaphezu kwama-35,000abagibeli bamabhayisikiliemhlabeni wonke unyaka ngamunye, lesi sakhiwo sodumoumcimbinakanjani kungokuhlangenwe nakho okuyingqayizivele kwabahlanganyeli nezethameli ngokufanayo.

Anjani amathambo esihlanganisweni sesihlalo?

Ilunga lesihlalo sehhashi liyinhlanganisela ye-synovial lapho elinye lamathambo akha lelijoyinti lakhiwe njengesihlalo sehhashi elinye ithambo lihlala kulo njengomgibeli wehhashi. Amalunga esihlalo sehhashi aletha ukuzinza emathanjeni ngenkathi enikeza ukuguquguquka okuthe xaxa kunehinji noma ilunga lokundiza. Ithambo elihleli esihlalweni lingahamba ngesimo se-oval

Kungani ilunga lesali libizwa ngokuthi ilunga le-sellar?

Ingenye yezinhlobo ezinhlanu zamajoyinti e-synovial ohlelweni lwamathambo omuntu. Kuyaziwa nangokuthi ilunga lokuthengisa njengoba ukuhlangana kwamathambo kufomu elihlangene kuluhlobo lwe-X. Ngoba ukuhlangana okumise okwesihlalo sehhashi kunezindawo ezihlanganayo ezihlangana kolunye uhlangothi futhi ziyindilinga kolunye, ngakho-ke ivumela ukunyakaza kuzo zonke izinkomba ngaphandle kokujikeleza kwe-axial.

Iyiphi ingxenye yesithupha eyakha isihlalo?

Kulesi sibonelo, i-trapezium yakha isihlalo esihlanganisiwe lapho kuhlala khona i-metacarpal yokuqala. Ijoyini le-carpometacarpal lesithupha lenza isithupha somuntu siphikisane ngokusivumela ukuba siwele entendeni yesandla ukuze sixhumane neminye iminwe emine yesandla.

Eminye Imibuzo Kulesi Sigaba

Ukubuyekezwa kwebhayisikili ye-cyclocross 2016 - izimpendulo ezijwayelekile nemibuzo

Ingabe amabhayisikili e-cyclocross akulungele ukugibela umgwaqo? Kukho konke ukungathí sina nokho, kwamukeleka ngokuphelele ukugibela ibhayisikili lakho le-cyclocross njengebhayisikili lomgwaqo futhi usebenzise nje isondo lamasondo elinamasondo amancane emigwaqo. Kubuye kukuhle ngokuphelele ukugibela nje emgwaqweni ngamathayi namasondo ebanzi osuvele unawo.

Ukubuyekezwa kwamabhayisikili e-Dawes - izixazululo zepragmatic

Ingabe ama-Dawes ngamabhayisikili amahle? Ngithenge iDawes Galaxy cishe eminyakeni eyishumi edlule futhi ngiyithatha njengenani elihle kakhulu. I-geometry inethezekile kakhulu ekugibeleni kwansuku zonke futhi yonke into ibonakala yenziwe kahle futhi ihlala isikhathi eside. Umsebenzi wokupenda muhle kakhulu. Sengimboze ngayo izinkulungwane zamamayela ngayo, iningi lalo emigwaqeni nasemigwaqweni yamahlathi futhi ngijabule kakhulu.

Ukuhlangabezana nokubuyekezwa kwe-rivale - ukulungisa kanjani

Ngabe izigqoko zokugqoka ze-Met zilungile? IMet Vinci yisigqoko sokuzivikela esihle kakhulu esihambisa imali eningi. Akukho lutho oludabula umhlaba kepha ngumenzi oqinile kulo lonke futhi i-MIPS ukwengeza okwamukelekile.

Ukubuyekezwa kwe-Uv buff - izimpendulo nemibuzo ejwayelekile

Ingabe i-buff inokuvikelwa kwe-UV? Kusuka enkampanini esungule isigqoko semisebenzi eminingi, i-BUFF UV headwear isebenza ngokwedlulele ekusebenzeni kwe-Original multifunctional headwear, bese ingeza ukuvikelwa kwelanga okuvimba imisebe engama-95% yemisebe ye-UV.

USmith udlule ukubuyekeza kwama-mips - izixazululo ezisebenzayo

Ingabe uhlelo lwe-MIPS luyifanele? Izigqoko ze-MIPS zinikela ngezinga elengeziwe lokuphepha kubo bonke abagibeli bamabhayisikili. Ngakho-ke uma usukulungele ukufaka isigqoko sokuzivikela esidala, imali eyengeziwe engu- $ 20 noma ngaphezulu ukuze uyithuthukise isuke kokungewona ama-MIP iye kumodeli enezinto ze-MIPS ilifanele kakhulu inani.