Zopatsa chidwi patebulo lokhalamo mugulu losangalatsa kapena mukakhala mozungulira chilumba chakhitchini,BarSzidanthawi zonse amakhala wotsogola mpando.Tengani iyi mwachitsanzo: Chopangidwa kuchokera ku matabwa olimba, chidutswachi chimabwera pamwamba pa miyendo inayi yokhotakhota ndipo chimakhala ndi chopondapo, chomwe chimakupatsani mwayi mukakhala.Kuwonetsa kumbuyo kwa slatted, mpando umakwezedwa munsalu, kubwereketsa kumverera kosangalatsa ku malo anu.Kuphatikiza apo, mukatha kusonkhana, mankhwalawa amatha kuthandizira mpaka ma 250 lbs.