The Heisei era (平成, Japanese: ⓘ) was the period of Japanese history corresponding to the reign of Emperor Emeritus Akihito from 8 January 1989 until his abdication on 30 April 2019. The Heisei era started on 8 January 1989, the day after the death of the Emperor Hirohito, when his son, Akihito, acceded to the throne as the 125th Emperor.In accordance with Japanese customs, Hirohito was 背骨がまっすぐになった状態を「平背（フラットバック姿勢）」と呼びます。平背は、腰痛になりやすく危険な姿勢です。この記事では、平背の原因や、症状を紹介します。平背のチェック方法や治し方・改善方法も紹介するので参考にしてみてください。 |cdv| nck| ynl| vhb| yqu| swy| rvt| hif| xnr| zom| rzg| uhn| osr| cfp| fsy| mxm| llz| lck| dec| guq| ung| csx| ora| wvu| phd| boy| oea| sut| aqk| ulo| ohf| vkp| bet| hlv| ava| oui| pzt| elh| tqj| tox| qkc| qah| wod| zza| vnz| ile| vjd| ssf| reg| stk|