{"id":10442,"date":"2020-10-27T11:07:15","date_gmt":"2020-10-27T11:07:15","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=10442"},"modified":"2020-12-17T10:09:17","modified_gmt":"2020-12-17T10:09:17","slug":"consum-doxigen-estimat-i-despesa-energetica-en-competicions-desgrima","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/consum-doxigen-estimat-i-despesa-energetica-en-competicions-desgrima\/","title":{"rendered":"Consum d’oxigen estimat i despesa energ\u00e8tica en competicions d’esgrima"},"content":{"rendered":"\n

Resum<\/h2>\n\n\n
\n

Es realitza una estimaci\u00f3 del consum d’oxigen i una an\u00e0lisi de les demandes energ\u00e8tiques de l’esgrima en competici\u00f3. En assalts de competici\u00f3, el consum d’oxigen estimat en dones ( x = 39,6 mL\u00b7kg-‘\u00b7min-1) \u00e9s inferior al dels homes (X = 53,9 mL\u00b7kg-‘\u00b7min-1). La intensitat individual mitjana es troba entre el 56 % i el 74 % del Vo2max, amb m\u00e0xims entre el 75 % i el 99 % del Vo2max, el que confirma la rellev\u00e0ncia dels requeriments aer\u00f2bics en l’esgrima. Les demandes energ\u00e8tiques en la competici\u00f3 internacional s\u00f3n superiors a les registrades en una competici\u00f3 auton\u00f2mica i al de diferents situacions d’entrenament. La pot\u00e8ncia energ\u00e8tica mitjana es-timada al llarg de competicions de nivell internacional i auton\u00f2mic \u00e9s, respectivament, de 15,4 kcal-min-1 (64,5 I<J\u00b7min-1) i 12,3 kcal\u00b7min-1 (51,6 kj\u00b7min-1). Entre tiradors del mateix g\u00e8nere no s’aprecien difer\u00e8ncies significatives en funci\u00f3 de l’arma. De l’an\u00e0lisi en competici\u00f3 destaca la variabilitat de la resposta funcional dels esgrimidors atesa la influ\u00e8ncia de factors com l’adaptaci\u00f3 cardiocirculat\u00f2ria individual, import\u00e0ncia de la competici\u00f3, eliminat\u00f2ria registrada, nivell del rival, din\u00e0mica competitiva, arma i g\u00e8nere.<\/p>\n<\/div>\n\n

Paraules clau:<\/strong> competici\u00f3<\/span>, consum d'oxigen<\/span>, despesa energ\u00e8tica<\/span>, esgrima<\/span>, fisiolog\u00eda<\/span>, valoraci\u00f3 funcional<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"

Resum Es realitza una estimaci\u00f3 del consum d’oxigen i una an\u00e0lisi de les demandes energ\u00e8tiques de l’esgrima en competici\u00f3. En assalts de competici\u00f3, el consum d’oxigen estimat en dones ( x = 39,6 mL\u00b7kg-‘\u00b7min-1) \u00e9s inferior al dels homes (X = 53,9 mL\u00b7kg-‘\u00b7min-1). La intensitat individual mitjana es troba entre el 56 % i el […]<\/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":[211,4243,3984,836,966,4244],"author_meta":{"display_name":"doc_inefc","author_link":"https:\/\/revista-apunts.com\/ca\/author\/doc_inefc\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["Apunts per al segle XXI<\/a>"],"unlinked":["Apunts per al segle XXI<\/span>"]},"tags":{"linked":["competici\u00f3<\/a>","consum d'oxigen<\/a>","despesa energ\u00e8tica<\/a>","esgrima<\/a>","fisiolog\u00eda<\/a>","valoraci\u00f3 funcional<\/a>"],"unlinked":["competici\u00f3<\/span>","consum d'oxigen<\/span>","despesa energ\u00e8tica<\/span>","esgrima<\/span>","fisiolog\u00eda<\/span>","valoraci\u00f3 funcional<\/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 10:09"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10442\/"}],"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=10442"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10442\/revisions\/"}],"predecessor-version":[{"id":34607,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10442\/revisions\/34607\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=10442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=10442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=10442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}