Inziga

**bInziga zimenyereza** , zizwi nka **stabilisateur** hanze ya Amerika y'amajyaruguru   ni amapine abiri yongerwa ku gice cy'inyuma cy'igare kugirango rigire amapine ane, bifasha abigira gutwara igare ubwabo.  Kuva ku mpera z'imyaka ya 1990, amagare yitwa balance bikes yatangiye gusimbura ayo y'uruziga, kuko afasha cyane kwiga kubungabunga umutuzo no gutwara igare neza  .  

## Amateka
Isosiyete y'Abanyamerika Huffy yazanye ibiziga by'amahugurwa mu 1949 hamwe ni gare ryayo 'Convertible'. Igishushanyo gisanzwe cy'amahugurwa yibiziga ntabwo cyahindutse kuva iki  Zigizwe n'inziga ebyiri nto, imwe kuruhande rwuruziga rwinyuma rwamagare. Bifatanije kuruhande rwicyuma cyangwa ikadiri irambuye hanze yikigare, nibyiza kugumisha ibiziga byamahugurwa hejuru yubutaka. Utwugarizo tugenewe guhindurwa kugirango habeho uburebure butandukanye n’impande z’ibiziga byamahugurwa, bituma habaho kwihitiramo ukurikije ibyo uyigenderaho akeneye, ariko ibi biragoye kubigeraho mubikorwa. 

Igitekerezo cyo guhugura ibiziga gishobora kwerekanwa mu buryo bw'ikigereranyo mu Cyongereza ku nkunga iyo ari yo yose ya mashini, cyane cyane mu iterambere rya software . 

## Koresha

Imikorere y'iziga ry'imyitozo ishingiye kumyumvire yuko umutwara wiga ashobora gutezimbere buhoro buhoro uburinganire bwabo hamwe nubuhanga bwo guhuza imbaraga ashingiye kumfashanyo yibiziga byinyongera. Mugihe uyigenderaho agira ikizere nubuhanga, the training wheels izamurwa buhoro buhoro cyangwa bikurwaho, mubyukuri byemerera uwagenderaho kwimuka kugendera nta nkunga y'inyongera. 

## Imipaka
Abashakashatsi berekanye ko ibiziga by'amahugurwa (training wheels) bidindiza iterambere ryukuri hamwe nubuhanga bwo kuyobora. Kwishingikiriza kumuziga wamahugurwa birinda abayitwara kubona byimazeyo imbaraga zo gutwara igare kandi biganisha kubibazo byo kwimuka kugendana batabifite. ​ 

# Iterambere ntarengwa: Amahugurwa azenguruka, mugihe atanga itangiriro ryambere, abuza iterambere ryingirakamaro hamwe nubuhanga bwo guhuza ibikorwa. Ibiziga byinyongera birinda uyigenderaho kubona byimazeyo icyerekezo gisanzwe gikenewe kugirango habeho kuringaniza. Nkigisubizo, abatwara ibinyabiziga barashobora kwishingikiriza cyane kumuziga wimyitozo kandi bagaharanira kwimuka batagendeye. 
# Gutinda kubaka ikizere: Inziga zamahugurwa zirashobora gutera ubwoba bwumutekano kubatwara bato. Mugihe bamenyereye ituze ritangwa ninziga zamahugurwa, ntibashobora kumva bafite ikizere gihagije cyo kugenda batayifite. Ibi birashobora kuganisha kumwanya muremure wo kwiga kandi bikabuza iterambere ryo kwigirira icyizere. 
# Igenzura ridafite akamaro: Inziga zamahugurwa zigabanya ubushobozi bwuwitwara kuyobora igare neza. Kubera ko ibiziga byamahugurwa bifasha cyane cyane uburemere, uyigenderaho ntagenzura neza icyerekezo cyamagare. Uku kubuzwa gushobora kubangamira iterambere ryubuhanga bukenewe bwo kuyobora kandi bikagora uyigenderaho kugendera kumpande nimbogamizi. 
# Inzibacyuho igoye: Gukuraho ibiziga byamahugurwa birashobora kuba inzira igoye kandi iteye ubwoba kubakiri bato. Guhinduka gutunguranye kuva kugoboka kugendana kugendana kugendanwa udashyigikiwe birashobora kuba byinshi kandi bitesha umutwe. Abana benshi bahura nibibazo hanyuma bagacika intege muriki cyiciro cyinzibacyuho, akenshi bisaba igihe cyinyongera ninkunga kugirango babe bagenda neza badafite ibiziga byamahugurwa. 

Inziga zamahugurwa(training wheels) cyane cyane ziba inzitizi yo kwiga niba zahinduwe nabi, kuko zibuza igare kunanuka niba ziri hasi cyane, kandi bikabuza gufata feri niba uburemere bwinshi bwakuwe kumuziga winyuma ukoresheje ibiziga byimyitozo biri hasi cyane. Guhindura ibiziga byamahugurwa neza, no kubizamura hejuru uko ubuhanga bwumwana bwiyongera, bifasha kugabanya ariko ntibikuraho burundu ibyo bibazo. 

## Gusimbuza amagare aringaniye
Tugarutse ku nkomoko y'amagare mu ifarashi yijimye, amagare aringaniye yahise atoneshwa na pedagogy yo gusiganwa ku magare nyuma yo kuyitangiza mu  Kwiga kugendana nigare riringaniye bitanga inyungu ndende ndende kubatwara bato kuruta ibiziga byamahugurwa.  yatangiye gutanga ibiziga byamahugurwa kwisi yose mu myaka ya za 2010.