{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T05:26:41Z","timestamp":1754112401399},"reference-count":28,"publisher":"Walter de Gruyter GmbH","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec id=\"j_jbcpp-2024-0039_abs_001\">\n                  <jats:title>Objectives<\/jats:title>\n                  <jats:p>This prospective cross-sectional study aimed to delineate associations between the performance and physiological responses to the Bruce test with two field tests, the futsal intermittent endurance test (FIET) and the Yo-Yo intermittent recovery test level-2 (YYIR2) in elite male futsal players, in order to endorse one of field test to futsal coaches.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec id=\"j_jbcpp-2024-0039_abs_002\">\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>Fifteen elite futsal players (age 20 \u00b1 3 years) have been participated in this study. Main outcome measurements included aerobic power, heart rate, blood lactate, ventilation, VO<jats:sub>2<\/jats:sub>, VCO<jats:sub>2<\/jats:sub>, VE-VO<jats:sub>2,<\/jats:sub> and VE-VCO<jats:sub>2<\/jats:sub> indicators during FIET, YYIR2, and the Bruce test with carrying out a portable gas analyzer.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec id=\"j_jbcpp-2024-0039_abs_003\">\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>The Bruce test is significantly correlated with FIET and YYIR2 with respect to key outcome measures, including performance (r&gt;0.59), aerobic power (r&gt;0.69), heart rate (r&gt;0.80), and blood lactate levels (r&gt;0.60). The two field tests, FIET and YYIR2, were found to exhibit strong to perfect interrelationships. When examining the indicators such as VE, VO<jats:sub>2<\/jats:sub>, VCO<jats:sub>2<\/jats:sub>, VE-VO<jats:sub>2<\/jats:sub>, and VE-VCO<jats:sub>2<\/jats:sub>, moderate to strong correlations were identified across all three testing methods. However, the relationship between the Bruce test and YYIR2 was particularly noteworthy in terms of respiratory exchange ratio (RER) and metabolic equivalent of task (METS), showing a significant correlation.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec id=\"j_jbcpp-2024-0039_abs_004\">\n                  <jats:title>Conclusions<\/jats:title>\n                  <jats:p>The YYIR2 and FIET appear to be valid practical field tests for measuring aerobic fitness and performance in competitive male futsal players.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1515\/jbcpp-2024-0039","type":"journal-article","created":{"date-parts":[[2024,7,23]],"date-time":"2024-07-23T07:32:12Z","timestamp":1721719932000},"source":"Crossref","is-referenced-by-count":1,"title":["Association between aerobic performance and physiological responses in Yo-Yo intermittent recovery test level 2, and the futsal-specific intermittent endurance test in trained futsal players"],"prefix":"10.1515","author":[{"given":"Abdolhossein","family":"Parnow","sequence":"first","affiliation":[{"name":"Department of Biosciences, Faculty of Physical Education and Sports Sciences , 48494 Razi University , Kermanshah , Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sadegh","family":"Amani-Shalamzari","sequence":"additional","affiliation":[{"name":"Department of Exercise Physiology, Faculty of Sports Sciences , Kharazmi University , Tehran , Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Magni","family":"Mohr","sequence":"additional","affiliation":[{"name":"Department of Sports Science and Clinical Biomechanics, SDU Sport and Health Sciences Cluster (SHSC) , University of Southern Denmark , Odense , Denmark"},{"name":"Centre of Health Sciences, Faculty of Health , University of the Faroe Islands , Torshavn , Faroe Islands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sovan","family":"Bagchi","sequence":"additional","affiliation":[{"name":"Department of Biomedical Sciences, College of Medicine , Gulf Medical University , Ajman , UAE"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sulagna","family":"Dutta","sequence":"additional","affiliation":[{"name":"Basic Medical Sciences Department, College of Medicine , Ajman University , Ajman , UAE"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pallav","family":"Sengupta","sequence":"additional","affiliation":[{"name":"Department of Biomedical Sciences, College of Medicine , Gulf Medical University , Ajman , UAE"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2024,7,24]]},"reference":[{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_001","unstructured":"Mendel, RW, Cheatham, CC. Laboratory and field techniques for measuring performance. In: Essentials of sports nutrition and supplements. Totowa: Springer; 2008:159\u201382 pp."},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_002","doi-asserted-by":"crossref","unstructured":"Castagna, C, D\u2019Ottavio, S, Vera, JG, \u00c1lvarez, JCB. Match demands of professional futsal: a case study. J Sci Med Sport 2009;12:490\u20134. https:\/\/doi.org\/10.1016\/j.jsams.2008.02.001.","DOI":"10.1016\/j.jsams.2008.02.001"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_003","doi-asserted-by":"crossref","unstructured":"Naser, N, Ajmol, A, Paul, M. Physical and physiological demands of futsal. J Exerc Sci Fit 2017;15:76\u201380. https:\/\/doi.org\/10.1016\/j.jesf.2017.09.001.","DOI":"10.1016\/j.jesf.2017.09.001"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_004","doi-asserted-by":"crossref","unstructured":"da Silva, HS, Nakamura, FY, Papoti, M, da Silva, AS, Dos-Santos, JW. Relationship between heart rate, oxygen consumption and energy expenditure in futsal. Front Psychol 2021;12:698622. https:\/\/doi.org\/10.3389\/fpsyg.2021.698622.","DOI":"10.3389\/fpsyg.2021.698622"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_005","doi-asserted-by":"crossref","unstructured":"Alvarez, JC, D\u2019Ottavio, S, Vera, JG, Castagna, C. Aerobic fitness in futsal players of different competitive level. J Strength Condit Res 2009;23:2163\u20136. https:\/\/doi.org\/10.1519\/jsc.0b013e3181b7f8ad.","DOI":"10.1519\/JSC.0b013e3181b7f8ad"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_006","doi-asserted-by":"crossref","unstructured":"Poole, DC, Jones, AM. Measurement of the maximum oxygen uptake v\u0307o2max: V\u0307o2peak is no longer acceptable. J Appl Physiol 2017;122:997\u20131002. https:\/\/doi.org\/10.1152\/japplphysiol.01063.2016.","DOI":"10.1152\/japplphysiol.01063.2016"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_007","doi-asserted-by":"crossref","unstructured":"Hamlin, MJ, Draper, N, Blackwell, G, Shearman, JP, Kimber, NE. Determination of maximal oxygen uptake using the bruce or a novel athlete-led protocol in a mixed population. J Hum Kinet 2012;31:97\u2013104. https:\/\/doi.org\/10.2478\/v10078-012-0010-z.","DOI":"10.2478\/v10078-012-0010-z"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_008","doi-asserted-by":"crossref","unstructured":"Bangsbo, J, Iaia, FM, Krustrup, P. The Yo-Yo intermittent recovery test : a useful tool for evaluation of physical performance in intermittent sports. Sports Med 2008;38:37\u201351. https:\/\/doi.org\/10.2165\/00007256-200838010-00004.","DOI":"10.2165\/00007256-200838010-00004"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_009","doi-asserted-by":"crossref","unstructured":"Sekulic, D, Foretic, N, Gilic, B, Esco, MR, Hammami, R, Uljevic, O, et al.. Importance of agility performance in professional futsal players; reliability and applicability of newly developed testing protocols. Int J Environ Res Publ Health 2019;16:3246. https:\/\/doi.org\/10.3390\/ijerph16183246.","DOI":"10.3390\/ijerph16183246"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_010","doi-asserted-by":"crossref","unstructured":"Pojskic, H, \u00c5slin, E, Krolo, A, Jukic, I, Uljevic, O, Spasic, M, et al.. Importance of reactive agility and change of direction speed in differentiating performance levels in junior soccer players: reliability and validity of newly developed soccer-specific tests. Front Physiol 2018;9:506. https:\/\/doi.org\/10.3389\/fphys.2018.00506.","DOI":"10.3389\/fphys.2018.00506"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_011","doi-asserted-by":"crossref","unstructured":"Paul, DJ, Gabbett, TJ, Nassis, GP. Agility in team sports: testing, training and factors affecting performance. Sports Med 2016;46:421\u201342. https:\/\/doi.org\/10.1007\/s40279-015-0428-2.","DOI":"10.1007\/s40279-015-0428-2"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_012","doi-asserted-by":"crossref","unstructured":"Schmitz, B, Pfeifer, C, Kreitz, K, Borowski, M, Faldum, A, Brand, SM. The Yo-Yo intermittent tests: a systematic review and structured compendium of test results. Front Physiol 2018;9:870. https:\/\/doi.org\/10.3389\/fphys.2018.00870.","DOI":"10.3389\/fphys.2018.00870"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_013","doi-asserted-by":"crossref","unstructured":"Krustrup, P, Mohr, M, Nybo, L, Jensen, JM, Nielsen, JJ, Bangsbo, J. The Yo-Yo IR2 test: physiological response, reliability, and application to elite soccer. Med Sci Sports Exerc 2006;38:1666\u201373. https:\/\/doi.org\/10.1249\/01.mss.0000227538.20799.08.","DOI":"10.1249\/01.mss.0000227538.20799.08"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_014","doi-asserted-by":"crossref","unstructured":"Karako\u00e7, B, Akalan, C, Alemdaro\u011flu, U, Arslan, E. The relationship between the Yo-Yo tests, anaerobic performance and aerobic performance in young soccer players. J Hum Kinet 2012;35:81\u20138. https:\/\/doi.org\/10.2478\/v10078-012-0081-x.","DOI":"10.2478\/v10078-012-0081-x"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_015","unstructured":"Barbero Alvar\u00e9z, J, Andr\u00edn, G, M\u00e9ndez-Villanueva, A. Futsal-specific endurance assessment of competitive players. J Sports Sci 2005;23:1279\u201381."},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_016","doi-asserted-by":"crossref","unstructured":"Barbero-Alvarez, JC, Subiela, JV, Granda-Vera, J, Castagna, C, G\u00f3mez, M, Del Coso, J. Aerobic fitness and performance in elite female futsal players. Biol Sport 2015;32:339\u201344. https:\/\/doi.org\/10.5604\/20831862.1189200.","DOI":"10.5604\/20831862.1189200"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_017","doi-asserted-by":"crossref","unstructured":"Castagna, C, Alvarez, JCB. Physiological demands of an intermittent futsal-oriented high-intensity test. J Strength Condit Res 2010;24:2322\u20139. https:\/\/doi.org\/10.1519\/jsc.0b013e3181e347b9.","DOI":"10.1519\/JSC.0b013e3181e347b9"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_018","doi-asserted-by":"crossref","unstructured":"Faul, F, Erdfelder, E, Lang, AG, Buchner, A. G*power 3: a flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behav Res Methods 2007;39:175\u201391. https:\/\/doi.org\/10.3758\/bf03193146.","DOI":"10.3758\/BF03193146"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_019","unstructured":"Nieman, D. Exercise testing & prescription. New York: McGraw-Hill Higher Education; 2010."},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_020","doi-asserted-by":"crossref","unstructured":"Jackson, AS, Pollock, ML. Generalized equations for predicting body density of men. Br J Nutr 1978;40:497\u2013504. https:\/\/doi.org\/10.1079\/bjn19780152.","DOI":"10.1079\/BJN19780152"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_021","doi-asserted-by":"crossref","unstructured":"Macfarlane, DJ, Wong, P. Validity, reliability and stability of the portable cortex metamax 3b gas analysis system. Eur J Appl Physiol 2012;112:2539\u201347. https:\/\/doi.org\/10.1007\/s00421-011-2230-7.","DOI":"10.1007\/s00421-011-2230-7"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_022","doi-asserted-by":"crossref","unstructured":"Ahmetov, I, Kulemin, N, Popov, D, Naumov, V, Akimov, E, Bravy, Y, et al.. Genome-wide association study identifies three novel genetic markers associated with elite endurance performance. Biol Sport 2015;32:3\u20139. https:\/\/doi.org\/10.5604\/20831862.1124568.","DOI":"10.5604\/20831862.1124568"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_023","doi-asserted-by":"crossref","unstructured":"Lockie, RG, Jalilvand, F, Moreno, MR, Orjalo, AJ, Risso, FG, Nimphius, S. Yo-Yo intermittent recovery test level 2 and its relationship with other typical soccer field tests in female collegiate soccer players. J Strength Condit Res 2017;31:2667\u201377. https:\/\/doi.org\/10.1519\/jsc.0000000000001734.","DOI":"10.1519\/JSC.0000000000001734"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_024","doi-asserted-by":"crossref","unstructured":"Goodwin, ML, Harris, JE, Hern\u00e1ndez, A, Gladden, LB. Blood lactate measurements and analysis during exercise: a guide for clinicians. J\u00a0Diabetes Sci Technol 2007;1:558\u201369. https:\/\/doi.org\/10.1177\/193229680700100414.","DOI":"10.1177\/193229680700100414"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_025","doi-asserted-by":"crossref","unstructured":"Kozak, M. What is strong correlation? Teach Stat 2009;31:85\u20136. https:\/\/doi.org\/10.1111\/j.1467-9639.2009.00387.x.","DOI":"10.1111\/j.1467-9639.2009.00387.x"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_026","doi-asserted-by":"crossref","unstructured":"Castagna, C, Abt, G, D\u2019Ottavio, S. Competitive-level differences in yo-yo intermittent recovery and twelve minute run test performance in soccer referees. J Strength Condit Res 2005;19:805\u20139. https:\/\/doi.org\/10.1519\/00124278-200511000-00013.","DOI":"10.1519\/00124278-200511000-00013"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_027","doi-asserted-by":"crossref","unstructured":"Sulaiman, N, Nasir, MAM, Adnan, R, Misdan, M, Ahmad, H. Criterion validity of yoyo intermittent endurance test in estimating maximal oxygen consumption among malaysian elite football players. 2011 IEEE Colloquium on Humanities, Science and Engineering 2011;2011:281\u20134.","DOI":"10.1109\/CHUSER.2011.6163733"},{"key":"2024082614405689426_j_jbcpp-2024-0039_ref_028","doi-asserted-by":"crossref","unstructured":"Cooper, SM, Baker, JS, Tong, RJ, Roberts, E, Hanford, M. The repeatability and criterion related validity of the 20\u00a0m multistage fitness test as a predictor of maximal oxygen uptake in active young men. Br J Sports Med 2005;39:e19. https:\/\/doi.org\/10.1136\/bjsm.2004.013078.","DOI":"10.1136\/bjsm.2004.013078"}],"container-title":["Journal of Basic and Clinical Physiology and Pharmacology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/jbcpp-2024-0039\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/jbcpp-2024-0039\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,26]],"date-time":"2024-08-26T16:29:56Z","timestamp":1724689796000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/jbcpp-2024-0039\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,24]]},"references-count":28,"alternative-id":["10.1515\/jbcpp-2024-0039"],"URL":"https:\/\/doi.org\/10.1515\/jbcpp-2024-0039","relation":{},"ISSN":["0792-6855","2191-0286"],"issn-type":[{"type":"print","value":"0792-6855"},{"type":"electronic","value":"2191-0286"}],"subject":[],"published":{"date-parts":[[2024,7,24]]}}}