{"id":2338,"date":"January 14, 2026","slug":"back-extension","type":"routine","title":"Back Extension","spanish":"Extensi\u00f3n lumbar","muscle":{"id":19,"name":"Espalda","slug":"back","priority":10},"acf":{"description":"An isolation exercise targeting the erector spinae and lower back. This movement involves extending the spine against resistance, typically performed on a hyperextension bench or Roman chair. The exercise helps build lower back strength and endurance while improving spinal stability.","equipment":"bodyweight"},"_links":{"self":[{"href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/routines\/2338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/routines"}],"about":[{"href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/types\/routine"}],"acf:term":[{"embeddable":true,"taxonomy":"muscle","href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/muscle\/19"}],"wp:attachment":[{"href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/media?parent=2338"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/tags?post=2338"},{"taxonomy":"muscle","embeddable":true,"href":"https:\/\/www.teamnoexcuses.miami\/es\/wp-json\/wp\/v2\/muscle?post=2338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}