{"id":2693,"date":"2010-01-01T11:31:50","date_gmt":"2010-01-01T10:31:50","guid":{"rendered":"http:\/\/www.mapeisport.it\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/"},"modified":"2023-03-14T14:14:15","modified_gmt":"2023-03-14T13:14:15","slug":"physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players","status":"publish","type":"attivita-scientifica","link":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/","title":{"rendered":"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players"},"content":{"rendered":"<p>Rampinini E<sup>1<\/sup>, Sassi A<sup>1<\/sup>, Azzalin A<sup>1<\/sup>, Castagna C<sup>2<\/sup>, Menasp\u00e0 P<sup>1<\/sup>, Carlomagno D<sup>1<\/sup>, Impellizzeri FM<sup>3,4<\/sup><\/p>\n<p style=\"text-align: justify;\">1, Human Performance Laboratory, MAPEI Sport Research Center, Castellanza;2, School of Sport and Exercise Sciences, University of Rome Tor Vergata, Rome, Italy;3, Neuromuscular Research Laboratory, Schulthess Clinic, Zurich, Switzerland,4; CeBiSM, Research Centre for Bioengineering and Motor Sciences, Rovereto, Italy<\/p>\n<p style=\"text-align: justify;\">The physiological determinants of performance in two Yo-Yo intermittent recovery tests (Yo-YoIR1 and Yo-YoIR2) were examined in 25 professional (n = 13) and amateur (n = 12) soccer players. The aims of the study were (1) to examine the differences in physiological responses to Yo-YoIR1 and Yo-YoIR2, (2) to determine the relationship between the aerobic and physiological responses to standardized high-intensity intermittent exercise (HIT) and Yo-Yo performance, and (3) to investigate the differences between professional and amateur players in performance and responses to these tests. All players performed six tests: two versions of the Yo-Yo tests, a test for the determination of maximum oxygen uptake (VO<sub>2max<\/sub>), a double test to determine VO<sub>2<\/sub> kinetics and a HIT evaluation during which several physiological responses were measured. The anaerobic contribution was greatest during Yo-YoIR2. VO<sub>2max<\/sub> was strongly correlated with Yo-YoIR1 (r = 0.74) but only moderately related to Yo-YoIR2 (r = 0.47). The time constant (tau) of V(O)(2) kinetics was largely related to both Yo-Yo tests (Yo-YoIR1: r = 0.60 and Yo-YoIR2: r = 0.65). The relationships between physiological variables measured during HIT (blood La<sup>&#8211;<\/sup>, H<sup>+<\/sup>, HCO<sub>3<\/sub> <sup>&#8211;<\/sup> and the rate of La<sup>&#8211;<\/sup> accumulation) and Yo-Yo performance (in both versions) were very large (r &gt; 0.70). The physiological responses to HIT and the tau of the V(O)(2) kinetics were significantly different between professional and amateur soccer players, whilst VO<sub>2max<\/sub> was not significantly different between the two groups. In conclusion, VO<sub>2max<\/sub> is more important for Yo-YoIR1 performance, whilst tau of the VO<sub>2<\/sub> kinetics and the ability to maintain acid-base balance are important physiological factors for both Yo-Yo tests.<\/p>\n<p>Eur J Appl Physiol. 2010 Jan;108(2):401-9.<\/p>\n<p><span class=\"id-label\">PMID:\u00a0<\/span><strong class=\"current-id\" title=\"PubMed ID\">19821121\u00a0 \u00a0 \u00a0<\/strong><span class=\"id-label\">DOI: <\/span><a class=\"id-link\" href=\"https:\/\/doi.org\/10.1007\/s00421-009-1221-4\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"full_text\" data-ga-action=\"DOI\">10.1007\/s00421-009-1221-4<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":0,"template":"","categories":[858,863,859],"tags":[192,904,447,197,893],"class_list":["post-2693","attivita-scientifica","type-attivita-scientifica","status-publish","hentry","category-calcio-en","category-soccer-3-en","category-testing-en","tag-aldo-sassi-en","tag-andrea-azzalin-en","tag-domenico-carlomagno-en","tag-ermanno-rampinini-en","tag-paolo-menaspa-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players - Mapei Sport<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players - Mapei Sport\" \/>\n<meta property=\"og:description\" content=\"Rampinini E1, Sassi A1, Azzalin A1, Castagna C2, Menasp\u00e0 P1, Carlomagno D1, Impellizzeri FM3,4 1, Human Performance Laboratory, MAPEI Sport Research Center, Castellanza;2, School of Sport and Exercise Sciences, University of Rome Tor Vergata, Rome, Italy;3, Neuromuscular Research Laboratory, Schulthess Clinic, Zurich, Switzerland,4; CeBiSM, Research Centre for Bioengineering and Motor Sciences, Rovereto, Italy The physiological [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/\" \/>\n<meta property=\"og:site_name\" content=\"Mapei Sport\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MapeiSport\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-14T13:14:15+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@MapeiSport\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/\",\"url\":\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/\",\"name\":\"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players - Mapei Sport\",\"isPartOf\":{\"@id\":\"http:\/\/www.mapeisport.it\/#website\"},\"datePublished\":\"2010-01-01T10:31:50+00:00\",\"dateModified\":\"2023-03-14T13:14:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.mapeisport.it\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.mapeisport.it\/#website\",\"url\":\"http:\/\/www.mapeisport.it\/\",\"name\":\"Mapei Sport\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.mapeisport.it\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players - Mapei Sport","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/","og_locale":"en_US","og_type":"article","og_title":"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players - Mapei Sport","og_description":"Rampinini E1, Sassi A1, Azzalin A1, Castagna C2, Menasp\u00e0 P1, Carlomagno D1, Impellizzeri FM3,4 1, Human Performance Laboratory, MAPEI Sport Research Center, Castellanza;2, School of Sport and Exercise Sciences, University of Rome Tor Vergata, Rome, Italy;3, Neuromuscular Research Laboratory, Schulthess Clinic, Zurich, Switzerland,4; CeBiSM, Research Centre for Bioengineering and Motor Sciences, Rovereto, Italy The physiological [&hellip;]","og_url":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/","og_site_name":"Mapei Sport","article_publisher":"https:\/\/www.facebook.com\/MapeiSport\/","article_modified_time":"2023-03-14T13:14:15+00:00","twitter_card":"summary_large_image","twitter_site":"@MapeiSport","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/","url":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/","name":"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players - Mapei Sport","isPartOf":{"@id":"http:\/\/www.mapeisport.it\/#website"},"datePublished":"2010-01-01T10:31:50+00:00","dateModified":"2023-03-14T13:14:15+00:00","breadcrumb":{"@id":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.mapeisport.it\/en\/attivita-scientifica\/physiological-determinants-of-yo-yo-intermittent-recovery-tests-in-male-soccer-players\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.mapeisport.it\/en\/"},{"@type":"ListItem","position":2,"name":"Physiological determinants of Yo-Yo intermittent recovery tests in male soccer players"}]},{"@type":"WebSite","@id":"http:\/\/www.mapeisport.it\/#website","url":"http:\/\/www.mapeisport.it\/","name":"Mapei Sport","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/www.mapeisport.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.mapeisport.it\/en\/wp-json\/wp\/v2\/attivita-scientifica\/2693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mapeisport.it\/en\/wp-json\/wp\/v2\/attivita-scientifica"}],"about":[{"href":"https:\/\/www.mapeisport.it\/en\/wp-json\/wp\/v2\/types\/attivita-scientifica"}],"wp:attachment":[{"href":"https:\/\/www.mapeisport.it\/en\/wp-json\/wp\/v2\/media?parent=2693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mapeisport.it\/en\/wp-json\/wp\/v2\/categories?post=2693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mapeisport.it\/en\/wp-json\/wp\/v2\/tags?post=2693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}