{"id":12206,"date":"2020-10-27T11:24:31","date_gmt":"2020-10-27T11:24:31","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=12206"},"modified":"2020-11-04T12:33:47","modified_gmt":"2020-11-04T12:33:47","slug":"consum-doxigen-i-llindar-anaerobic-en-joves-esportistes-datletisme-natacio-i-triatlo","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/consum-doxigen-i-llindar-anaerobic-en-joves-esportistes-datletisme-natacio-i-triatlo\/","title":{"rendered":"Consum d\u2019oxigen i llindar anaer\u00f2bic en joves esportistes d\u2019atletisme, nataci\u00f3 i triatl\u00f3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<p>L\u2019objectiu de l\u2019estudi \u00e9s con\u00e8ixer si existeixen difer\u00e8n\u00adcies en els perfils fisiol\u00f2gics de joves esportistes en funci\u00f3 de la seva especialitat esportiva i grup d\u2019edat. La mostra est\u00e0 composta per 400 esportistes de tots dos sexes del Centre de Tecnificaci\u00f3 de Xest (Val\u00e8ncia) classificats en 3 grups d\u2019edat: &lt;12-13, 14-16 i 17-20 anys, i d\u2019especialitats esportives de resist\u00e8ncia: atletisme, nataci\u00f3 i triatl\u00f3 (<em>n<\/em>=134, <em>n<\/em>=135 i <em>n<\/em>=131 respectivament). El perfil fisiol\u00f2gic s\u2019analitza a partir dels valors del consum m\u00e0xim d\u2019oxigen \u00ad(VO2m\u00e0x) i el llindar anaer\u00f2bic (Llan) sobre la base de la massa total (kg); massa muscular (kgmus) i massa lliure de greix (FFM), aix\u00ed com del consum d\u2019oxigen logar\u00edtmic (VO2\u00b7log), a fi d\u2019a\u00adnul\u00b7lar l\u2019efecte de la grand\u00e0ria corporal. Les dades s\u2019han obtingut d\u2019un test ergoespirom\u00e8tric incremental en rampa seguint el protocol de Wasserman. Els resultats derivats de l\u2019an\u00e0lisi de vari\u00e0ncia (Anova) indiquen que per al cas de les especia\u00adlitats esportives existeixen difer\u00e8ncies significatives en totes les variables mesurades entre els esportistes d\u2019atletisme i nataci\u00f3 (<em>p<\/em>&lt;0.05), i entre els de triatl\u00f3 i nataci\u00f3 (<em>p<\/em>&lt;0.05). Per contra, no s\u2019han trobat difer\u00e8ncies significatives entre els esportistes d\u2019atletisme i triatl\u00f3 (<em>p<\/em>&gt;0.05). Quant als grups d\u2019edat, s\u2019han trobat difer\u00e8ncies significatives en totes les variables mesurades entre els grups de 0.05).<\/p>\n\n <div class=\"tags\"> <p><strong>Paraules clau:<\/strong> <span>consum m\u00e0xim d\u2019oxigen<\/span>, <span>fisiolog\u00eda<\/span>, <span>joves esportistes<\/span>, <span>llindar anaer\u00f2bic<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Resum L\u2019objectiu de l\u2019estudi \u00e9s con\u00e8ixer si existeixen difer\u00e8n\u00adcies en els perfils fisiol\u00f2gics de joves esportistes en funci\u00f3 de la seva especialitat esportiva i grup d\u2019edat. La mostra est\u00e0 composta per 400 esportistes de tots dos sexes del Centre de Tecnificaci\u00f3 de Xest (Val\u00e8ncia) classificats en 3 grups d\u2019edat: &lt;12-13, 14-16 i 17-20 anys, i [&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":[48],"tags":[4097,966,5742,4379],"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\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">Entrenament esportiu<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Entrenament esportiu<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">consum m\u00e0xim d\u2019oxigen<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">fisiolog\u00eda<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">joves esportistes<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">llindar anaer\u00f2bic<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">consum m\u00e0xim d\u2019oxigen<\/span>","<span class=\"advgb-post-tax-term\">fisiolog\u00eda<\/span>","<span class=\"advgb-post-tax-term\">joves esportistes<\/span>","<span class=\"advgb-post-tax-term\">llindar anaer\u00f2bic<\/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 4 novembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:24","modified":"Updated on 4 novembre 2020 12:33"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/12206\/"}],"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=12206"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/12206\/revisions\/"}],"predecessor-version":[{"id":19615,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/12206\/revisions\/19615\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=12206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=12206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=12206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}