{"id":10917,"date":"2020-10-27T11:11:27","date_gmt":"2020-10-27T11:11:27","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=10917"},"modified":"2021-01-27T10:28:05","modified_gmt":"2021-01-27T10:28:05","slug":"cost-energetic-del-dribling-en-hoquei-sobre-patins","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/cost-energetic-del-dribling-en-hoquei-sobre-patins\/","title":{"rendered":"Cost energ\u00e8tic del dribling en hoquei sobre patins"},"content":{"rendered":"\n

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

L’objectiu del present estudi ha estat analitzar i comparar el cost energetic del dribling en l’hoquei sobre patins respecte a l’acci\u00f3 de patinar. Dotze jugadors amateurs ben entrenats han realitzat durant cinc minuts, a 11, 13 i 15 km\/hora, nom\u00e9s patinatge i patinatge mentre driblaven la bola amb l’estic. En ambd\u00f3s casos, s’avaluaren directament i es compararen consum d’oxigen, ventilaci\u00f3, freq\u00fc\u00e8ncia card\u00edaca i nivell de percepci\u00f3 subjectiva de esfor\u00e7. Les variables fisiol\u00f2giques foren registrades mitjan\u00e7ant un analitzador de gasos port\u00e0til telem\u00e8tric (Cosmed K2) i un cardiotac\u00f3metre (Sport Tester PE4000). El cost energ\u00e8tic s’incrementa linealment amb la velocitat i, a m\u00e9s, \u00e9s superior en tots els casos en driblar la bola mentre es patina (17.50 \u00b1 0.7 ml\/kg.m vs 20.40 \u00b1 0.61 ml\/kg.m a I 1 km\/h; 19.23 \u00b1 0.51 ml\/kg.m vs 24.54 \u00b1 0.76 ml\/kg.m a 13 km\/h; 24.84 \u00b1 0.85 ml\/kg.m vs 32.44 \u00b1 0.7 ml\/kg.m a 15 km\/h). La ventilaci\u00f3 i la freq\u00fc\u00e8ncia card\u00edaca mostren tamb\u00e9 una evoluci\u00f3 similar. Els nivells de percepci\u00f3 subjectiva de l’esfor\u00e7 s\u00f3n m\u00e9s alts en realitzar el dribling que en patinar (p<.05) i, en ambd\u00f3s casos, tamb\u00e9 m\u00e9s elevats com m\u00e9s gran \u00e9s la velocitat (p< .05). Es pot concloure que el dribling de la bola en hoquei en patinar augmenta significativament el cost energ\u00e8tic i la percepci\u00f3 subjectiva de l’esfor\u00e7 amb respecte a l’acci\u00f3 de nom\u00e9s patinar.<\/p>\n<\/div>\n\n

Paraules clau:<\/strong> consum d'oxigen<\/span>, cost energ\u00e8tic<\/span>, hockey patins<\/span>, patinatge<\/span><\/p> <\/div> \n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Resum L’objectiu del present estudi ha estat analitzar i comparar el cost energetic del dribling en l’hoquei sobre patins respecte a l’acci\u00f3 de patinar. Dotze jugadors amateurs ben entrenats han realitzat durant cinc minuts, a 11, 13 i 15 km\/hora, nom\u00e9s patinatge i patinatge mentre driblaven la bola amb l’estic. En ambd\u00f3s casos, s’avaluaren directament […]<\/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":[4243,4883,4881,4882],"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":["consum d'oxigen<\/a>","cost energ\u00e8tic<\/a>","hockey patins<\/a>","patinatge<\/a>"],"unlinked":["consum d'oxigen<\/span>","cost energ\u00e8tic<\/span>","hockey patins<\/span>","patinatge<\/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 27 gener 2021"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:11","modified":"Updated on 27 gener 2021 10:28"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10917\/"}],"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=10917"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10917\/revisions\/"}],"predecessor-version":[{"id":35962,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10917\/revisions\/35962\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=10917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=10917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=10917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}