{"id":10447,"date":"2020-10-27T11:07:15","date_gmt":"2020-10-27T11:07:15","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=10447"},"modified":"2020-11-26T12:55:58","modified_gmt":"2020-11-26T12:55:58","slug":"servir-atacant-en-voleibolservei-amb-salt-sobre-un-peu","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/servir-atacant-en-voleibolservei-amb-salt-sobre-un-peu\/","title":{"rendered":"Servir atacant en voleibol:\nservei amb salt sobre un peu"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<p>El servei \u00e9s el primer atac d\u2019un equip de voleibol. Tant en l\u2019alt nivell com en categories inferiors, el servei pot facilitar l\u2019obtenci\u00f3 de punts, especialment si s\u2019utilitza la t\u00e8cnica m\u00e9s potent, el servei amb salt, o servei pot\u00e8ncia. Si hi incorporem alguna variant t\u00e8cnica en la realitzaci\u00f3 d\u2019aquest servei, l\u2019execuci\u00f3 del salt sobre un sol peu i el posterior cop a la bola amb un liftat en contra de les agulles del rellotge, hem observat algunes difer\u00e8ncies respecte al servei pot\u00e8ncia normal que fan, d\u2019aquest, un servei a tenir en compte. A banda de les seves caracter\u00edstiques mec\u00e0niques, com ara un temps de volada de la pilota m\u00e9s curt gr\u00e0cies al fet que aquesta \u00e9s copejada m\u00e9s a prop de la xarxa, una velocitat horitzontal similar al servei pot\u00e8ncia normal, i un angle de rebot en la recepci\u00f3 m\u00e9s impredictible, s\u2019exposen d\u2019altres caracter\u00edstiques que el fan un servei tan efica\u00e7 o m\u00e9s que el servei pot\u00e8ncia habitual.<\/p>\n\n <div class=\"tags\"> <p><strong>Paraules clau:<\/strong> <span>an\u00e0lisi fotogram\u00e8trica<\/span>, <span>an\u00e0lisi tridimensional (3D)<\/span>, <span>biomec\u00e1nica<\/span>, <span>centre de masses (CM)<\/span>, <span>servei sobre un peu<\/span>, <span>servei xin\u00e8s<\/span>, <span>velocitats vertical i horitzontal<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Resum El servei \u00e9s el primer atac d\u2019un equip de voleibol. Tant en l\u2019alt nivell com en categories inferiors, el servei pot facilitar l\u2019obtenci\u00f3 de punts, especialment si s\u2019utilitza la t\u00e8cnica m\u00e9s potent, el servei amb salt, o servei pot\u00e8ncia. Si hi incorporem alguna variant t\u00e8cnica en la realitzaci\u00f3 d\u2019aquest servei, l\u2019execuci\u00f3 del salt sobre [&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":[4253,4254,934,4257,4256,4255,4258],"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\">an\u00e0lisi fotogram\u00e8trica<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">an\u00e0lisi tridimensional (3D)<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">biomec\u00e1nica<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">centre de masses (CM)<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">servei sobre un peu<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">servei xin\u00e8s<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/entrenament-esportiu\/\" class=\"advgb-post-tax-term\">velocitats vertical i horitzontal<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">an\u00e0lisi fotogram\u00e8trica<\/span>","<span class=\"advgb-post-tax-term\">an\u00e0lisi tridimensional (3D)<\/span>","<span class=\"advgb-post-tax-term\">biomec\u00e1nica<\/span>","<span class=\"advgb-post-tax-term\">centre de masses (CM)<\/span>","<span class=\"advgb-post-tax-term\">servei sobre un peu<\/span>","<span class=\"advgb-post-tax-term\">servei xin\u00e8s<\/span>","<span class=\"advgb-post-tax-term\">velocitats vertical i horitzontal<\/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 26 novembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:07","modified":"Updated on 26 novembre 2020 12:55"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10447\/"}],"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=10447"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10447\/revisions\/"}],"predecessor-version":[{"id":32430,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/10447\/revisions\/32430\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=10447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=10447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=10447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}