Iiglavu ezahlukeneyo zisetyenziselwa izikhundla ezahlukeneyo zabadlali.

Iiglavu zeRugby ngokwesiko ziza ngeentlobo ezintathu: iiglavu zokwamkela ii-wide receiver, iiglavu ze-OL/DL zamadoda amakhulu ngaphambili, kunye neeglavu ze-RB/LB zabadlali be-lineback kunye nabadlali ababalekayo.

Isamkeli: Njengoko igama laso lisitsho, senzelwe ukubamba ibhola. Kufuneka ube nayo ukuba ufuna ukwazi "umlingo" wokubamba ngesandla esinye. Izinto ezisetyenziswa kwiiglavu zommkeli zezona zikhaphukhaphu kuzo zonke iiglavu, kodwa ngenxa yokhuseleko, ingakumbi njengoko isamkeli (WR) kufuneka siqinisekise ukuba izandla zinokubanjwa ngokukhululekileyo ukongeza ekusebenziseni iglu ekhethekileyo enamathelayo kakhulu entendeni yesandla. Umva wesandla awunayo nayiphi na ipadding.

Ukunamathela okukhulayo kunceda isiphelo sokuzikhusela kunye nee-defensive back zabo (ii-DB) ukuba zigcine ibhola ngokukhuselekileyo epokothweni xa zibanjwa kwaye ziyibuyisele ngokukhawuleza, ngoko ke zikwasebenzisa ii-wide receivers ukongeza kuzo. Ii-defensive back kufuneka ziqwalasele amathuba amakhulu okuwa xa zileqa kwaye zidlala nee-receivers, ngaloo ndlela ziya kukhetha iiglavu ezine-arm protection eyongezelelweyo ukuze zingabi nazintlungu ze-arm phantsi.

Amadoda amakhulu e-linemen awanamdla wokuchukumisa ibhola kwaye abandakanyeka kwiingxabano ezininzi zezandla (ukutyhala, ukubamba, ukubamba), kunye nokuba anokuthi anyathelwe ngababukeli emva kokuwa. Amathuba okwenzakala kwesandla ngawona makhulu, kunokuthiwa. Iiglavu ezingaphambili kufuneka zibeke phambili ukhuseleko lwe-cushion ngokusebenzisa izinto ezityebileyo, ukugquma iminwe kunye nomva wesandla, kunye nokubonelela ngokhuseleko oluqinileyo lwesandla. Nangona kunjalo, izakhono zokubamba ibhola azilungile kakhulu.

Umdlali obalekayo (RB) uza kufumana ibhola ngexesha lomdlalo, kodwa kubaluleke ngakumbi ukuba ayikhawulezise ibhola aze aphephe ukuqutyulwa ngeendlela ezahlukeneyo. Iiglavu ezibalekayo kufuneka zibe nomqamelo ngasemva kwesandla ukuze zimelane nokungqubana okunzima, kwaye irabha esentendeni yesandla kufuneka ibe nokumelana nokutyibilika okwaneleyo ukuqinisekisa amandla athile okubamba ibhola.

Ilungu elilungelelaniswa kakhulu leyunithi yokuzikhusela yi-linebacker (LB). Ingavimba i-wide receiver kunye ne-tackle kwaye ivale i-running back ngelixa ilinde ithuba lokuthintela. Ngenxa yoko, iiglavu abazinxibayo kufuneka zikwazi "ukulwa nokungqubana + ukubamba".

Umdlali obalekayo (RB) uza kufumana ibhola ngexesha lomdlalo, kodwa kubaluleke ngakumbi ukuba ayikhawulezise ibhola aze aphephe ukuqutyulwa ngeendlela ezahlukeneyo. Iiglavu ezibalekayo kufuneka zibe nomqamelo ngasemva kwesandla ukuze zimelane nokungqubana okunzima, kwaye irabha esentendeni yesandla kufuneka ibe nokumelana nokutyibilika okwaneleyo ukuqinisekisa amandla athile okubamba ibhola.

Ilungu elilungelelaniswa kakhulu leyunithi yokuzikhusela yi-linebacker (LB). Ingavimba i-wide receiver kunye ne-tackle kwaye ivale i-running back ngelixa ilinde ithuba lokuthintela. Ngenxa yoko, iiglavu abazinxibayo kufuneka zikwazi "ukulwa nokungqubana + ukubamba".