{"id":10698,"date":"2020-10-27T11:09:28","date_gmt":"2020-10-27T11:09:28","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=10698"},"modified":"2020-12-23T11:39:05","modified_gmt":"2020-12-23T11:39:05","slug":"analisi-de-la-influencia-del-ritme-dexecucio-en-el-treball-de-forca-resistencia-abdominal-encorbades","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/analisi-de-la-influencia-del-ritme-dexecucio-en-el-treball-de-forca-resistencia-abdominal-encorbades\/","title":{"rendered":"An\u00e0lisi de la influ\u00e8ncia del ritme d&#8217;execuci\u00f3 en el treball de for\u00e7a-resist\u00e8ncia abdominal: encorbades"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<p>El prop\u00f2sit d&#8217;aquest estudi \u00e9s examinar la influ\u00e8ncia del ritme d&#8217;execuci\u00f3 de la prova d&#8217;encorbades en adolescents. Es van estudiar 67 alumnes de secund\u00e0ria (26 homes i 41 dones) que a l&#8217;atzar van efectuar dues proves d&#8217;encorbades per a mesurar la seva for\u00e7a-resist\u00e8ncia abdominal: a) prova de ritme m\u00e0xim de repeticions en 30 segons; b) prova de ritme lent estable de 25 repeticions per minut durant un m\u00e0xim de 3 minuts. Resultats: No es van detectar difer\u00e8ncies significatives entre ambd\u00f3s sexes en el nombre d&#8217;encorbades realitzades a ritme estable. En canvi, els homes van executar m\u00e9s encorbades a ritme r\u00e0pid en 30 segons que les dones. La relaci\u00f3 lineal entre ambdues proves fou molt baixa (rpearson = 0,3 I ; p &lt; 0,05). La prova de concord\u00e0ncia de Kendall va detectar difer\u00e8ncies molt significatives (p &lt; 0,001) entre l&#8217;ordre dels subjectes en funci\u00f3 del resultat obtingut en una prova i l&#8217;obtingut en l&#8217;altra. Conclusions: 1) La prova d&#8217;encorbades efectuades a un ritme lent estable de 25 repeticions per minut mesura caracter\u00edstiques f\u00edsiques diferents a la prova que pret\u00e9n obtenir el nombre m\u00e0xim d&#8217;encorbades en 30 segons; 2) En cas d&#8217;aplicar la prova de ritme r\u00e0pid en 30 segons en joves, l&#8217;avaluaci\u00f3 comparativa entre subjectes (per exemple, percentils) requeriria valors de refer\u00e8ncia diferenciats per als homes i per a les dones. En canvi, no s&#8217;observa aquesta necessitat en la prova a ritme lent estable; 3) El pes, l&#8217;altura i l&#8217;\u00edndex de Massa Corporal dels subjectes no es van relacionar significativament amb el resultat obtingut en cap de les dues proves; 4) El resultat obtingut en una de les proves per un individu no permet predir el que podria obtenir en l&#8217;altra.<\/p>\n\n <div class=\"tags\"> <p><strong>Paraules clau:<\/strong> <span>avaluaci\u00f3 f\u00edsica<\/span>, <span>entrenament<\/span>, <span>for\u00e7a<\/span>, <span>resist\u00e8ncia<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Resum El prop\u00f2sit d&#8217;aquest estudi \u00e9s examinar la influ\u00e8ncia del ritme d&#8217;execuci\u00f3 de la prova d&#8217;encorbades en adolescents. Es van estudiar 67 alumnes de secund\u00e0ria (26 homes i 41 dones) que a l&#8217;atzar van efectuar dues proves d&#8217;encorbades per a mesurar la seva for\u00e7a-resist\u00e8ncia abdominal: a) prova de ritme m\u00e0xim de repeticions en 30 segons; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":1,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","inline_featured_image":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[8509],"tags":[4638,3902,401,9051],"author_meta":{"display_name":"doc_inefc","author_link":"https:\/\/revista-apunts.com\/ca\/author\/doc_inefc\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">Apunts per al segle XXI<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Apunts per al segle XXI<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">avaluaci\u00f3 f\u00edsica<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">entrenament<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">for\u00e7a<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">resist\u00e8ncia<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">avaluaci\u00f3 f\u00edsica<\/span>","<span class=\"advgb-post-tax-term\">entrenament<\/span>","<span class=\"advgb-post-tax-term\">for\u00e7a<\/span>","<span class=\"advgb-post-tax-term\">resist\u00e8ncia<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 6 anys ago","modified":"Updated 5 anys ago"},"absolute_dates":{"created":"Posted on 27 octubre 2020","modified":"Updated on 23 desembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:09","modified":"Updated on 23 desembre 2020 11:39"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10698\/"}],"collection":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/"}],"about":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/types\/post\/"}],"author":[{"embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/comments\/?post=10698"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10698\/revisions\/"}],"predecessor-version":[{"id":35367,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10698\/revisions\/35367\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=10698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=10698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=10698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}