{"id":11922,"date":"2020-10-27T11:20:52","date_gmt":"2020-10-27T11:20:52","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=11922"},"modified":"2021-01-28T15:02:14","modified_gmt":"2021-01-28T15:02:14","slug":"analisi-de-la-capacitat-dacceleracio-en-dones-atletes-de-modalitats-de-velocitat","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/analisi-de-la-capacitat-dacceleracio-en-dones-atletes-de-modalitats-de-velocitat\/","title":{"rendered":"An\u00e0lisi de la capacitat d\u2019acceleraci\u00f3 en dones atletes de modalitats de velocitat"},"content":{"rendered":"\n

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

Objectius<\/em>. Caracteritzar la capacitat d\u2019acceleraci\u00f3 en relaci\u00f3 amb el rendiment (temps en esprint<\/em> de 30 m), la velocitat m\u00e0xima i les manifestacions de for\u00e7a (capacitat de salt) i pot\u00e8ncia (en mig esquat) musculars en quatre dones atletes d\u2019especialitats de velocitat d\u2019\u00e0mbit nacional. M\u00e8todes<\/em>. Es van fer dos dies de proves (pista i laboratori). Es va valorar la capacitat d\u2019acceleraci\u00f3 (velocitats instant\u00e0nia a 1, 2 i 3 s \u2013vi1<\/sub>, vi2 <\/sub><\/em>i vi3<\/sub>\u2013<\/em>), acceleraci\u00f3 inicial (ainicial<\/sub><\/em>), temps d\u2019esprint en 30 metres (rendiment), velocitat m\u00e0xima (vm\u00e0x<\/sub><\/em>), capacitat de salt (SJ, CMJ, LJ bw i RJ 5s) i pot\u00e8ncia mitjana m\u00e0xima (Pm<\/sub> m\u00e0x<\/em>) desenvolupada en mig esquat. Resultats<\/em>. Es van trobar correlacions significatives entre el rendiment (t30m<\/sub><\/em>) i la vm\u00e0x<\/sub><\/em> (r\u2009<\/em>=\u2009\u20130,980; P\u2009<\/em><\u20090,01), la capacitat d\u2019acceleraci\u00f3 (velocitats instant\u00e0nies) i el t30m<\/sub> <\/em>(r\u2009<\/em>=\u2009\u20130,954; P\u2009<\/em><\u20090,05) i la vm\u00e0x<\/sub><\/em> (r\u2009<\/em>=\u20090,992 i 0,979; P\u2009<\/em><\u20090,01 i 0,05), la manifestaci\u00f3 el\u00e0stica de la for\u00e7a (CMJ) i el t30m<\/sub> <\/em>(r\u2009<\/em>=\u2009\u20130,983; P\u2009<\/em><\u20090,05), i la for\u00e7a din\u00e0mica m\u00e0xima relativa i la ainicial <\/sub> <\/em>(r\u2009<\/em>=\u20090,980; P\u2009<\/em><\u20090,01). Conclusions<\/em>. La principal troballa d\u2019aquest estudi va ser que la vm\u00e0x era el major determinant del t30m<\/sub><\/em>. Tamb\u00e9 la capacitat d\u2019acceleraci\u00f3, sobretot la vi2<\/sub><\/em>, i el CMJ van tenir una gran ascend\u00e8ncia sobre el t30m<\/sub> <\/em>i la vm\u00e0x<\/sub><\/em>.<\/p>\n\n

Paraules clau:<\/strong> capacitat d\u2019acceleraci\u00f3<\/span>, corba velocitat-temps<\/span>, esprint<\/span>, for\u00e7a<\/span>, velocitat m\u00e0xima<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"

Resum Objectius. Caracteritzar la capacitat d\u2019acceleraci\u00f3 en relaci\u00f3 amb el rendiment (temps en esprint de 30 m), la velocitat m\u00e0xima i les manifestacions de for\u00e7a (capacitat de salt) i pot\u00e8ncia (en mig esquat) musculars en quatre dones atletes d\u2019especialitats de velocitat d\u2019\u00e0mbit nacional. M\u00e8todes. Es van fer dos dies de proves (pista i laboratori). Es […]<\/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":[52],"tags":[5836,5838,5835,401,5837],"author_meta":{"display_name":"doc_inefc","author_link":"https:\/\/revista-apunts.com\/ca\/author\/doc_inefc\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["Preparaci\u00f3 f\u00edsica<\/a>"],"unlinked":["Preparaci\u00f3 f\u00edsica<\/span>"]},"tags":{"linked":["capacitat d\u2019acceleraci\u00f3<\/a>","corba velocitat-temps<\/a>","esprint<\/a>","for\u00e7a<\/a>","velocitat m\u00e0xima<\/a>"],"unlinked":["capacitat d\u2019acceleraci\u00f3<\/span>","corba velocitat-temps<\/span>","esprint<\/span>","for\u00e7a<\/span>","velocitat m\u00e0xima<\/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 28 gener 2021"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:20","modified":"Updated on 28 gener 2021 15:02"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11922\/"}],"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=11922"}],"version-history":[{"count":2,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11922\/revisions\/"}],"predecessor-version":[{"id":44547,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11922\/revisions\/44547\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=11922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=11922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=11922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}