{"id":11479,"date":"2020-10-27T11:16:55","date_gmt":"2020-10-27T11:16:55","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=11479"},"modified":"2020-11-24T12:35:26","modified_gmt":"2020-11-24T12:35:26","slug":"prova-de-camp-especifica-de-valoracio-de-la-resistencia-en-tennis-resposta-cardiaca-i-efectivitat-tecnica-en-jugadors-de-competicio","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/prova-de-camp-especifica-de-valoracio-de-la-resistencia-en-tennis-resposta-cardiaca-i-efectivitat-tecnica-en-jugadors-de-competicio\/","title":{"rendered":"Prova de camp espec\u00edfica de valoraci\u00f3 de la resist\u00e8ncia en tennis: resposta card\u00edaca i efectivitat t\u00e8cnica en jugadors de competici\u00f3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<p>Malgrat que la resist\u00e8ncia espec\u00edfica del jugador t\u00e9 una influ\u00e8ncia directa sobre el rendiment en el tennis, un esport intermitent de llarga durada, les proves utilitzades per valorar-la no solen incloure tasques motrius properes a situacions de joc reals i poden ser considerades de baixa especificitat. L\u2019objectiu d\u2019aquest estudi \u00e9s desenvolupar una prova de camp de valoraci\u00f3 de la resist\u00e8ncia espec\u00edfica en tennis (Specific Endurance Tennis Test, SET-Test), analitzant el comportament de la freq\u00fc\u00e8ncia card\u00edaca (FC) i de par\u00e0metres d\u2019efectivitat t\u00e8cnica (ET), per tal d\u2019esbrinar una possible relaci\u00f3 entre ambd\u00f3s par\u00e0metres i d\u2019aquests amb el rendiment esportiu en jugadors de competici\u00f3. Van participar set tennistes masculins, als quals els va ser administrada\u00a0 una prova triangular, progressiva, cont\u00ednua i d\u2019intensitat m\u00e0xima condu\u00efda per una m\u00e0quina llan\u00e7apilotes, durant la qual es va registrar la FC i, al mateix temps,\u00a0 par\u00e0metres objectius d\u2019ET (precisi\u00f3 i pot\u00e8ncia) mitjan\u00e7ant el c\u00e0lcul de percentatge d\u2019encerts i errors. S\u2019observa un punt de deflexi\u00f3 de la FC (PDFC) en un 86\u2009% dels subjectes estudiats, previ o coincident amb una disminuci\u00f3 de l\u2019ET (punt de deflexi\u00f3 de l\u2019efici\u00e8ncia t\u00e8cnica, PDET). Aquests dos punts mesurats de forma simult\u00e0nia al llarg de la prova es mostren relacionats amb el rendiment competitiu dels jugadors estudiats. Es conclou que la prova proposada sembla un m\u00e8tode espec\u00edfic i v\u00e0lid per avaluar la resist\u00e8ncia espec\u00edfica i la condici\u00f3 aer\u00f2bica en tennistes, tot i que calen m\u00e9s estudis per tal de confirmar les hip\u00f2tesis plantejades i la validesa externa de la prova.<\/p>\n\n <div class=\"tags\"> <p><strong>Paraules clau:<\/strong> <span>deflexi\u00f3 de la freq\u00fc\u00e8ncia card\u00edaca<\/span>, <span>efectivitat t\u00e8cnica<\/span>, <span>proves de camp<\/span>, <span>tennis<\/span>, <span>valoraci\u00f3 funcional<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Resum Malgrat que la resist\u00e8ncia espec\u00edfica del jugador t\u00e9 una influ\u00e8ncia directa sobre el rendiment en el tennis, un esport intermitent de llarga durada, les proves utilitzades per valorar-la no solen incloure tasques motrius properes a situacions de joc reals i poden ser considerades de baixa especificitat. L\u2019objectiu d\u2019aquest estudi \u00e9s desenvolupar una prova de [&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":[15],"tags":[5320,9063,5319,4138,4244],"author_meta":{"display_name":"doc_inefc","author_link":"https:\/\/revista-apunts.com\/ca\/author\/doc_inefc\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">Activitat f\u00edsica i salut<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Activitat f\u00edsica i salut<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">deflexi\u00f3 de la freq\u00fc\u00e8ncia card\u00edaca<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">efectivitat t\u00e8cnica<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">proves de camp<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">tennis<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/activitat-fisica-i-salut\/\" class=\"advgb-post-tax-term\">valoraci\u00f3 funcional<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">deflexi\u00f3 de la freq\u00fc\u00e8ncia card\u00edaca<\/span>","<span class=\"advgb-post-tax-term\">efectivitat t\u00e8cnica<\/span>","<span class=\"advgb-post-tax-term\">proves de camp<\/span>","<span class=\"advgb-post-tax-term\">tennis<\/span>","<span class=\"advgb-post-tax-term\">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 24 novembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:16","modified":"Updated on 24 novembre 2020 12:35"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11479\/"}],"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=11479"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11479\/revisions\/"}],"predecessor-version":[{"id":32139,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11479\/revisions\/32139\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=11479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=11479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=11479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}