2.Ihame ryimodoka yo kugendana - Imodoka ya Twist iroroshye gukora, ntamashanyarazi asabwa, ukoresheje ihame ryingufu za centrifugal hamwe nihame rya inertia mukigenda, mugihe umwana ahinduye ibizunguruka ibumoso niburyo, arashobora gutwara inyuma n'inyuma uko bishakiye. Imodoka ihindagurika itezwa imbere no guterana amagambo, irihuta kandi ikagenda yihuta mu gihe cyo kugenda, kandi ntishobora kwihuta neza nkizindi modoka, bityo umuvuduko ntiwihuta cyane, kandi kubera ko umubiri uri hasi yubutaka, ni umutekano. Ibyiza by'imodoka igoreka - niba ushaka kugenzura neza imodoka igoreka, umwana agomba kwishingikiriza ku mbaraga z'umubiri wo hasi kugirango ashyigikire umubiri, agumane uburimbane, kandi icyarimwe akeneye kugoreka ikibuno n'amaguru, umwana ikeneye kwiga kugenzura imbaraga zimitsi yibibero, kandi irashobora kandi kumenyereza guhuza amaso-ijisho no kumva icyerekezo, bityo imodoka igoreka ni amahitamo meza.
3.Balance bike riding principle - generally balance bike with rear support, andpedal.To provide power by feet when children ride it. when the balance bike run fast and the children can find the balance point,after you can lift your feet.When the balance bike slow down, you can continue to supplement the power with the feet . Advantages of balance bikes - For babies aged 2 years or older, it can be trained to get a good balance. Balance is a comprehensive sense that involves sight, kinesthesis, touch, hearing, etc.