{"id":2849,"date":"2026-01-06T13:27:33","date_gmt":"2026-01-06T12:27:33","guid":{"rendered":"https:\/\/fysiofitaal.nl\/?post_type=oefening&#038;p=2849"},"modified":"2026-04-16T11:22:11","modified_gmt":"2026-04-16T09:22:11","slug":"flexion-extension-back","status":"publish","type":"oefening","link":"https:\/\/fysiofitaal.nl\/en\/oefening\/flexie-extensie-rug\/","title":{"rendered":"Flexion extension back"},"content":{"rendered":"<p>Flexion extension back is a mobility exercise in which you alternately flex (flexion\/round) and extend (extension\/hollow) your back. The exercise is usually performed in four-foot stance (hands and knees) and is better known as the \u201ccat-cow\u201d stretch. This dynamic movement mobilises the entire spine and makes you more aware of your back posture. It is a commonly used exercise in yoga and physiotherapy.<\/p>","protected":false},"author":2,"featured_media":0,"template":"","meta":{"_acf_changed":false},"oefening-categorie":[62,68,71],"type-oefening":[82,81,80],"class_list":["post-2849","oefening","type-oefening","status-publish","hentry","oefening-categorie-gewricht","oefening-categorie-nek","oefening-categorie-rug","type-oefening-krachttraining","type-oefening-mobilisatie","type-oefening-revalidatie"],"acf":[],"_links":{"self":[{"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/oefening\/2849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/oefening"}],"about":[{"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/types\/oefening"}],"author":[{"embeddable":true,"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/users\/2"}],"wp:attachment":[{"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/media?parent=2849"}],"wp:term":[{"taxonomy":"oefening-categorie","embeddable":true,"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/oefening-categorie?post=2849"},{"taxonomy":"type-oefening","embeddable":true,"href":"https:\/\/fysiofitaal.nl\/en\/wp-json\/wp\/v2\/type-oefening?post=2849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}