Ichi chigadzirwa irangi yerabha barbell, ichishandisa yakasarudzika nharaunda ine hunyanzvi rabha seyakagadzirwa mbichana yekugadziriswa kwakanaka. Iyo tekinoroji yakura, iyo yerabha dhizaini yakasimba uye isina kusimba, ruoko rwunonzwa kutsetseka, uye toni yerudzi yakasimba. Inoita vanofarira kugwinya senge kusimba uye ndeyemavara toni anofarira. Nhau dzakanaka, famba uchienda kune imwechete toni yezvakawanda zvekusimbisa michina. Iyo ndiyo yekutanga sarudzo yehunyanzvi. Iyo yakasangana yakaumbwa, yakakwira-tembiricha kukanda, yakasununguka kubata, yakapusa uye yakashongedzwa, yakajeka LOGO, yakapasa iyo yakasarudzika murabhoritari inopokana-kudonha bvunzo, uye yakadonhedza yakatwasuka kubva kumusoro Iyo barbell inogona kuitwa pasina kukuvara, hapana makona, hapana kutsemuka uye zvimwe matambudziko emhando yepamusoro. Ichi chigadzirwa chine zvakwakanakira zvemutengo wakaderera, mhando yakanaka, uye yakakwira mutengo wekutengazve. Yakave ichidikanwa nevatengesi mumazana emunyika kutenderera pasirese, uye inopa yakawanda-inodhura zvigadzirwa kune vanofarira kugwinya.
1. Ruvara rabhora dhizaini inoita kuti kurovedza muviri kuve neruvara uye kunoderedza iyo isingafadzi yakachena simbi vara.
2. Tekinoroji yekudzivirira kwezvakatipoteredza yechigadzirwa ichi inogona kusangana nezvinodiwa pakuchengetedzwa kwezvakatipoteredza kwenyika dzakasimukira senge Europe neUnited States.
3.Kutakura zvakapakata, yehunyanzvi kurongedza nzira, kutakura kwakachengeteka, kuitira kuti mutengi wese agamuchire zvinogutsa zvinhu.
4. Inoshanda kune akasiyana masisitimu ehutano ehunyanzvi, senge jimunasiyamu, jimunasiyamu, kugwinya kwemba uye nzvimbo dzakasiyana dzemakwikwi uye zvichingodaro.
5. Nyore kuchengetedza uye kutarisira, hapana ngura, hapana kupera.
6.Yakareruka uye yakapusa kuunganidza nekusatanura, isiri-inotsvedza, inopfeka-inodzivirira uye yakasununguka.
7. Misa kugadzirisa.
Zvinhu zvakanyatsosarudzwa, zvakapfeka-zvisingagadzirike uye zvinogara kwenguva refu, kugadzirisa kwakasimba, hunyanzvi hwekugadzira, uye dhizaini yekushandisa-inoshamwaridzika.