Dzanja logwedezeka, lomwe nthawi zambiri limakhala pakati pa gudumu ndi thupi, ndi gawo lachitetezo cha dalaivala lomwe limatumiza mphamvu, kufooketsa kayendedwe kakugwedezeka, ndikuwongolera komwe akupita.Pepalali likuwonetsa kapangidwe kake kazomwe zimapangidwira pamsika, ndikufanizira ndikuwunika momwe zinthu zimakhudzira njira, mtundu ndi mtengo.
Kuyimitsidwa kwagalimoto yamagalimoto kumagawika kuyimitsidwa kutsogolo ndi kuyimitsidwa kumbuyo, kuyimitsidwa kutsogolo ndi kumbuyo kumakhala ndi manja ogwedezeka olumikizidwa ndi gudumu ndi thupi, mikono yogwedezeka nthawi zambiri imakhala pakati pa gudumu ndi thupi.
Udindo wa wowongolera mkono wogwedezeka ndikulumikiza gudumu ndi chimango, kufalitsa mphamvu, kuchepetsa kugwedezeka, ndikuwongolera komwe kuli mbali yachitetezo yomwe imakhudza dalaivala.Pali structural mbali dongosolo kuyimitsidwa kuti kufalitsa mphamvu, kotero kuti gudumu limayenda motsatira trajectory inayake wachibale kwa thupi.Zomwe zimapangidwira zimasamutsa katunduyo, ndipo dongosolo lonse loyimitsidwa limatengera kayendetsedwe ka galimoto.
