Isixhobo esikrelekrele esinxitywayo sokunceda izigulane zikaParkinson kunye nezo zinemilenze ebuthathaka kunye namandla onyawo ukuhamba.
Enye imveliso ayisositulo esinamavili kuphela kodwa sisixhobo sokubuyisela kwisimo sangaphambili.
Isithuthuthu esisongekayo esinonyamezelo lwemayile, sebenzisa uyilo lweAnti-rollover, uhambo olukhuselekileyo.