A cewar wasu masu gina jiki, wannan ita ce mafi kyawun injin don samun tsoka. A lokaci guda, na'urar kwaikwayo ta shahara saboda amincinta. A lokacin horo, ɗan wasa zai iya gyara sandar a kowane tsayi da ɗan juye hannun. Waɗanne ƙungiyoyin tsoka za a iya tsara su kuma a ƙara su akan waɗannan na'urorin kwaikwayo? Ana buƙatar kayan aikin motsa jiki don inganta sassaucin tsokoki da ƙara yawan nauyinsu. Ana iya toshe su, a kan nauyin da ba shi da nauyi ko kuma a ƙarƙashin nauyinsu.
Injinan nauyi kyauta sun fi kyau a yankin iyaka kusa da racks don adana dumbbells, weights da disks. Domin saita nauyin da ake buƙata, abokan cinikin zauren ba za su yi nisa da ɗaukar kaya ba.
Ba da nisa da na'urorin motsa jiki masu kyauta ba, akwai kuma na'urorin motsa jiki a ƙarƙashin nauyinsu. 'Yan wasa suna son amfani da na'urori masu nauyi (discs da dumbbells) lokacin yin ƙarin ƙarfi ko kuma abs.