Ukuze ukhethe kahle ibhola, udinga ukwazi izidingo eziyisisekelo. Ububanzi bebhola bukwazi ukuhluka: 45, 55, 65, 75 no-85 cm. Kubalulekile ukucabangela izindlela zokuqala zokukhetha ibhola for fitball.
Isimiso esiyinhloko sampula yilona indaba esenziwe kuyo. Kumelwe umelane nomthwalo wezinhlamvu ezingu-150, futhi ngaphezu kokuba ube nokuthungwa okunamandla okufana. Ipharamitha yesibili ebaluleke kakhulu ubukhulu bhola. Kungcono uma ibhola libhekene nomthwalo wama-300 kg, kodwa ngaphandle kwalokhu, uma umuntu ehlezi kuso, kufanele kube ne-angle 90-100 degree phakathi kwekhanda ne-shin.
Ngenxa yalokhu kutshala, ukuma okulungile kuyagcinwa. Uma kukhona i-angle ehlabayo phakathi kwethanga kanye ne-shin esihlalweni ebhola, bese izifo ezinjenge-varicosity noma i-arthritis, imiphumela engajabulisayo ingenzeka, ngoba lokhu kuthunyelwa kwandisa umthwalo emajoyini, kuzobathinta nabesifazane abakhulelwe kabi. Ngaphezu kwalokho, kubalulekile ukugxila ekukhuleni lapho ukhetha ibhola, uma ukuphakama kungaphansi kuka-154 cm, ububanzi bebhola kufanele bube ngu-45 cm; indoda enokuphakama kuka-155-169 cm izohambisana nebhola ngobubanzi obuyi-55 cm, ukwanda kwe-170-185 cm kufana nebhola elinama-65 cm; ngokukhula kwezingaphezu kuka-186 cm udinga ukumisa ukukhetha kwakho ngebhola ngamamitha angu 75-85 cm.
Esinye isici esibalulekile sokufaka ibhola for fitball ubude besandla:
- ngenxa yesandla esingama-46-55 cm ubude, ibhola elilingana no-45 cm lifanelekile;
- Abantu abanesandla esingama-56-65 cm badinga ibhola 55 cm ububanzi;
- ngengalo ubude obungama-66-68 cm - ububanzi bebhola kufanele bube ngu-65 cm;
- ngesandla sobude obungama-81-90 cm udinga ibhola elinama-75 cm.
Yiziphi izindawo zebhola for fitball
Ukuqina. Uma ucindezela ngobumnene ibhola ngesandla sakho, khona-ke isundu kufanele sigxile kancane, futhi ungangeni ebhola bese uhlangabezana nokuphikisana okunamandla kakhulu. Ukuze uhlole ikhwalithi yezinto lapho ibhola lenziwe khona, kubalulekile ukuba "uphonse", uma ngemuva kwalesi senzo amabhola akhiwe ebhola, kungaphetha ngokuthi ibhola lenziwe ngezinto eziphansi. Uma ibhola lenziwe ngekhwalithi eliphakeme, kufanele libe ipulasitiki ngisho nangemva kokushaya ngokugcwele ukubuyisela isimo sayo sokuqala, ama-creases ebusweni akufanele akhiwe.
Amandla. Isimiso esibalulekile ekukhetheni ibhola yindlela yamandla avela ngayo. Kungenxa yamandla ebhola eqiniswayo, inezindawo zokuhluma, okusho ukuthi kuyasebenza. Ukuze ukhiqize amabhola aphezulu, i-raber high-amandla isetshenziswa. Amabhola anjalo akwazi ukumelana nemithwalo kusuka ku-300 kg kuya ku-1 ithoni. Ukuze uthole amakilasi nezingane, amabhola ane-anti-burst system system afaneleke kakhulu.
Ifomu. Uma ibhola lingumgangatho omuhle, wonke amalunga ayabonakali futhi angazizwa lapho eqhuba. Uma ibhola lingumgangatho ompofu, zonke izigqoko ziyabonakala futhi zingenakulinganiswa, ngaphezu kwalokho, ukuhlonipha nokugubha, isakhiwo sinesibindi. Konke lokhu kubonisa ukuthi phakathi nokukhiqizwa kwebhola, amaphutha kwezobuchwepheshe ayenziwe noma indaba ayilungisiwe kahle.
Uma ibhola lenziwe ngekhwalithi , khona-ke ingono isetshenziswe ngokuphepha ngaphakathi . Eglasini akaphazamisi, angakwazi ukuphumula egumbini, ngaphandle kokulimaza ngokuphelele umuntu owenza lo mdlalo. Uma ibhola liyi-fake, i-nipple iqhubekela phambili, ngokuvamile ayinayo imali, kodwa imane ihlanganisiwe. Ukuma kwebhola akuyona into engokwemvelo, ngoba ingono ivimbela futhi ingalimaza umuntu osebenzisa ibhola.
Izakhiwo ze-electrostatic. Emabala aphezulu ayingxenye yezindawo zokulwa, ukuhlanza ibhola elinjalo kulula kakhulu. Njengomthetho, impahla ye-hypoallergenic yemvelo iyakhethwa ekukhiqizeni ibhola lekhwalithi, ibhola elinjalo ngeke lidale ingozi empilweni. Ibhola lensimbi yekhwalithi ayinamathele ekuthungeni nasezinhlayiyeni ezincane zothuli.
Ubuso obunamafutha. Ibhola lezinto eziphathekayo ligcina ukushisa, kanye nekhwalithi engafanele - ekuthinteni okubandayo. Ngaphezu kwalokho, amakhohlisi ngokuvamile ayenamathele futhi aphephile, ukwenza ukuqeqeshwa okunjalo kulezi zinhlamvu kunzima kakhulu. Ikakhulukazi efanelekile ukunaka ikhwalithi yebhola, uma kudingekile ukuthi usebenze kumntwana, ngoba ngebhola lokukhohlisa ingane engakwazi ukuyenza.
Umbala webhola. Imibala yezinhlamvu zekhwalithi ingahle ihluke: imibala emnyama, elula, ebalalayo, ensimbi, enezithombe ezahlukene, njll; uma ibhola lingamanga, umbala walo, njengombuso, uhlukile e-milkmaid-iridescent ye-phosphorous-poisonous.
Njengamanje, kunabakhiqizi abathathu abahlanganyela ekwenzeni amabhola ngezinhlobo ezahlukene zokuzivocavoca: TOGU (eJalimane), LEDRAPLASTIC (Italy), REEBOK.
Ukukhetha i-fitball yokufaneleka
I-Fitball ingenye yezinhlobo zenyama, manje iyaziwa kakhulu. Umuntu osebenza kulo msebenzi uba mkhulu kakhulu futhi ukusebenzisana kwakhe kokuhamba kuthuthuka. Ngomthwalo omncane kakhulu emzimbeni, i-fitball inikeza imiphumela emihle. Njengoba kushiwo ngenhla, ukukhetha ibhola kubaluleke kakhulu ekudlaleni umdlalo. Udinga ukwazi izidingo eziyisisekelo, okuyibhola ye-fitball.
Kuphela ngenxa yebhola elifanelwe kahle ungakwazi ukujabulela ngokugcwele umkhuba we-fitball. Le viidfitness ihilela amakilasi nebhola, kuzodingeka uhlale, uqambe amanga futhi wenze ezinye izivivinyo eziningi. Njengoba ibhola e-fitbole idlala indima eyinhloko, kufanelekile ukunaka ikhwalithi yayo. Kumele kukhunjulwe ukuthi umthwalo omncane obhekene nebhola kufanele uxhaswe ngu-150 kg.
Kumele kukhunjulwe ukuthi isisindo esiningi somuntu ophethe ibhola, umthwalo omkhulu ebhola ngokwayo. Ibhola lekhwalithi kufanele liyibeke. Okuhle kakhulu phakathi kwebhola eliphezulu kakhulu yilabo abahlome uhlelo lokulwa nokuqhuma. Njengomthetho, ukuba khona kweso simiso kunomsebenzi okhethekile ebhola. Isibonelo, i-Anti-BurstSystem (uhlelo lokulwa nokuphuza) noma i-Burst Resistant Quality (ikhwalithi ephikisayo). Ibhola, elihlomelelwe uhlelo olunjalo, kunezinkomba ze-ABS noma i-BRQ.
Ukuze ukhethe ibhola lekhwalithi, udinga ukuyihlola uma uthenga. Ukuze wenze lokhu, kunele ukuhlala kuso, udinga ukuthatha indawo efana nesihlalo, ukuze uthole ama-angles ama-degree angama-90 phakathi kwesiqu nomlenze, ithanga nomlenze ophansi, u-shin nonyawo. Uma kutholakala i-angle engakwesokudla, lokhu kubonisa ukuthi amalunga anomthwalo owengeziwe. Njengoba kushiwo ngenhla, umthwalo owengeziwe emajoyinini uphambene nabantu abanesifo ezifana ne-varicose veins, i-arthritis. Ukukhulelwa kubangela ukucindezeleka okungeziwe emalungwini, ukuzivocavoca ngebhola lokukhubeka kuyaphikisana.
Amabhola we-fitbola afika ngobukhulu obuhlukahlukene. Ukuze uthole okufaneleka kakhulu kuwe, udinga ukugxila ekukhuleni kwakho. Kufanele kukhunjulwe ukuthi uma ibhola lithathwa ngokungalungile, ke phakathi nezifundo ungathola ukulimala okungathandeki.
Ukuqina kwebhola kungenye ipharamitha ebalulekile. Lokhu kungukuthi ukunyuka komona ukuthi umthwalo uyasetshenziswa. Uma ibhola linomshini omkhulu, umthwalo ukwanda, ukuze ibhalansi ibhalwe kubalulekile ukuthi usebenze, uma ibhola lincane, umthwalo awunkulu, kodwa amandla asetshenzisiwe. Uma ukuqina kwebhola kwanda, imisipha izoqeqesha ngokuqina okukhulu, ngosizo lwebhola elithambile, ukuqeqeshwa kwabo kuyenzeka futhi, kodwa hhayi ukuthintwa. Ibhola le-elasticity eliphakathi kufanele ligobe ngo-2-3 cm ngokucindezela okuncane.
Zonke izinqubo ezingenhla ziphoqelekile uma ukhetha ibhola, konke okunye kuncike ekunambithekeni nasezifisweni, ngubani oyobe esezibandakanya kuyo. Isibonelo, ungakhetha i-smooth noma ibhola. Amabhola amancane akhethwe abesimame abakhulelwe, kanye namakilasi nezinsana. Ibhola elibiziwe libizwa ngokuthi ibhola le-massage, ngenkathi kuthatha izithombe, uhlobo oluthile lokusikhipha imithi luvela, ngenxa yokuthi ubuso bayo bumbozwe nge-spikes encane. Amabhola anjalo azokusiza ukuphumuza futhi afaneleke kakhulu ukwenza i-fitball.
Kukhona amabhola, afakwe izandla zokubamba. Bayabafanelekile kakhulu kwabesifazane abakhulelwe, kulabo abaqala ukujoyina i-fitball neyabantwana. Ngenxa yokulawula ukuhamba komzimba kulula ukuxhumanisa, ibhola iba "eqinile". Amabhola we-Minusemakih yilokho ukuzivocavoca kwenziwa kancane kancane, kodwa basiza ukugwema ukulimala.
Amabhola for fitball atholakala ngemibala ehlukahlukene. Umbala webhola uyisinqumo somuntu ngamunye. Muva nje kuye kwaqaphela ukuthi umbala okhanyayo usiza ukubandakanya ngokwengeziwe, kuthuthukisa isimo sengqondo nesimo somzimba jikelele. Kukhona isigaba sabadlali, okubalulekile ukuthi umbala webhola uvumelane nengaphakathi.
Kufanele kukhunjulwe ukuthi ibhola liyadingeka ukuze kuqeqeshwe, futhi kufanele isetshenziswe kaningi ngangokunokwenzeka. Ngaphezu kwalokho, ube nesibhakabhaka ebushelelezi, uyivikele ekushiseni futhi ungayifaki ifomu elivulekile. Ukuhambisana nale mithetho elula kuzodlulisa impilo yebhola.