Imikorere ya roller yamashanyarazi ihuma
1.kiza ingufu no kurengera ibidukikije
Inzugi zifunga inzugi hamwe nidirishya bifite imiterere yuburyo bwiza kandi bushya, imiterere yoroheje kandi igezweho, imikorere yoroshye, gukomera, gukomera gukomeye, gufunga neza, nta mwuga wubutaka, byoroshye kandi byoroshye gufungura no gufunga, nibindi, byagezweho neza ibi hasubijwe politiki yo kuzigama ingufu no kurengera ibidukikije.
2. Kurinda ubukonje
Impumyi yamashanyarazi ifite imikorere myiza yo gufunga, irashobora kugabanya ingaruka zo gukingira ubukonje, kandi irakwiriye cyane gukoresha urugo rwawe