I-Crossfit rack uhlobo lokuqeqeshwa kwamandla nokuqina komzimba. Uma sikhuluma iqiniso, akuyona nje indlela elula yokuqina komzimba, kodwa futhi nokuqeqeshwa kokuzivumelanisa nezimo komzimba ngaphansi kwezimo ezahlukahlukene. Ihlanganisa amasimu okusebenza kwenhliziyo namaphaphu, ukubekezelelana komzimba, ikhono, amandla, ukuguquguquka, amandla okuqhuma, isivinini, ukuxhumanisa, ibhalansi kanye nokulawula umzimba. Ulwazi lokuqeqeshwa oluhlanganisiwe kanye nokusetshenziswa kwangempela kwamakhasimende, ukwakheka kwe-rack yokuqeqesha enemisebenzi eminingi, kufingqiwe kanje:
1. Imisebenzi eminingi: uhlaka lokuqeqesha lungahlala phansi ukuze lugobe, lucindezele ibhentshi, luqeqeshe ibha evundlile, lulungise ukumiswa, intambo yokukhuphuka, amasongo, imigoqo ehambisanayo, ileli lokukhuphuka, ithagethi yokuqeqesha ibhola lodonga, uhlaka lokuqeqesha umgqomo oyinhloko, iphuzu eliqinile eliqinile lokuqeqesha, iphuzu lokubeka insimbi neminye imisebenzi ehlanganisiwe;
2. Kulula ukuyisebenzisa: ukulungiswa okuguquguqukayo kwezesekeli, ukulungiswa kokuphakama kwe-squat kanye ne-bench press ukulungiswa kwewashi le-1s, kuye ngesimo sekhasimende inhlanganisela engahleliwe;
3. Imfashini yasemoyeni, engabizi futhi engabizi: intengo ye-squat iphansi kakhulu kune-rack ye-squat yezentengiselwano, ukukhetha kokuqala kwemishini yendawo yamandla yamahhala ye-studio yemfundo yangasese;
4. Kungenziwa ngokwezifiso, ukufakwa okulula: ngokuya ngezidingo zesayithi ngokwezifiso ezenziwe ngokwezifiso. Ikholomu enesilinganiso sedijithali esiqoshwe nge-laser, ithuthukisa umuzwa wekhwalithi, ngenkathi ikuvumela ukuthi ulungise ukuphakama kwe-hook ngokushesha. I-bolt elungisiwe engu-30mm, ukuthungwa kwensimbi okuqinile kakhulu i-CF hook ekhethekile, ngokusho komklamo wesenzo sokugoba, kuthuthukisa ukusebenza kahle kokugoba. Nciphisa inkinga yokugoba kanye nokuqondana kwenduku. Ibha yokwamukela yeshidi le-barbell yenza ishidi lensimbi kanye neshelufu kuhlanganiswe kahle, kwandisa ukuzinza kanye nokubekwa okulula.