{"id":10430,"date":"2020-10-27T11:07:03","date_gmt":"2020-10-27T11:07:03","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=10430"},"modified":"2020-12-17T10:33:27","modified_gmt":"2020-12-17T10:33:27","slug":"valoracio-i-entrenament-de-la-forca-resistencia-abdominal-validesa-comparativa-i-reproductibilitat-de-tres-proves-davaluacio-en-tennistes","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/valoracio-i-entrenament-de-la-forca-resistencia-abdominal-validesa-comparativa-i-reproductibilitat-de-tres-proves-davaluacio-en-tennistes\/","title":{"rendered":"Valoraci\u00f3 i entrenament de la for\u00e7a-resist\u00e8ncia abdominal: validesa comparativa i reproductibilitat de tres proves d&#8217;avaluaci\u00f3 en tennistes"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<div align=\"\">\n<p class=\"journal-abstract\">Es va estudiar la reproductibilitat i l&#8217;aplicabilitat de les proves efectuades durant 30 segons a la m\u00e0xima intensitat seg\u00fcents: 1) &#8220;sit-up amb genolls flexionats&#8221; 90\u00b0, 2) encorbades, i 3) rotacions de tronc. Es va aplicar cada una 3 vegades en 23 tennistes de 14 a 16 anys (15 dones 8 homes) calculant-se: a) Error Met\u00f2dic (ME); b) Coeficient de variaci\u00f3 (V) associat al ME; c) Coeficient de correlaci\u00f3 interclasse (ICC) i d) r de Pearson. Conclusions: I) El sexe no va afectar significativament en cap de les tres proves; 2) Les encorbades s\u00f3n la prova d&#8217;elecci\u00f3 per valorar o de-senvolupar la for\u00e7a-resist\u00e8ncia abdominal; 3) La valoraci\u00f3 mitjan\u00e7ant les proves de sit-up o encorbades requereixen un assaig previ; 4) Les encorbades (ICC = 0,97) i &#8220;sit-up&#8221; (ICC = 0,95) van ser altament reproductibles i amb V baixos entre les diferents aplicacions; 5) La valoraci\u00f3 dels rotadors del tronc requereix una altra prova alternativa.<\/p>\n<\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Resum Es va estudiar la reproductibilitat i l&#8217;aplicabilitat de les proves efectuades durant 30 segons a la m\u00e0xima intensitat seg\u00fcents: 1) &#8220;sit-up amb genolls flexionats&#8221; 90\u00b0, 2) encorbades, i 3) rotacions de tronc. Es va aplicar cada una 3 vegades en 23 tennistes de 14 a 16 anys (15 dones 8 homes) calculant-se: a) Error [&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":[],"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>"]}},"comment_count":"0","relative_dates":{"created":"Posted 5 anys ago","modified":"Updated 5 anys ago"},"absolute_dates":{"created":"Posted on 27 octubre 2020","modified":"Updated on 17 desembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:07","modified":"Updated on 17 desembre 2020 10:33"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10430\/"}],"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=10430"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10430\/revisions\/"}],"predecessor-version":[{"id":34617,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10430\/revisions\/34617\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=10430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=10430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=10430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}