Lactacidemic variation and movement patterns during anaerobic power test
After the Running Anaerobic Sprint Test (RAST) high blood lactate concentrations ([La-]) are found. However, no study verified the behavior of this metabolite during RAST. For this, the aim of the present study was to verify the implications of increase [La-] on movement patterns' in RAST perfo...
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| Veröffentlicht in: | Journal of sports medicine and physical fitness 2018-05, Vol.58 (5), p.576 |
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| container_title | Journal of sports medicine and physical fitness |
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| creator | de Andrade, Vitor L Papoti, Marcelo Zapaterra Campos, Eduardo Kalva-Filho, Carlos A Bucken Gobbi, Ronaldo Palucci Vieira, Luiz H Souza Bedo, Bruno Pereira Santiago, Paulo R |
| description | After the Running Anaerobic Sprint Test (RAST) high blood lactate concentrations ([La-]) are found. However, no study verified the behavior of this metabolite during RAST. For this, the aim of the present study was to verify the implications of increase [La-] on movement patterns' in RAST performance.
Six healthy and active individuals (21.8±3.1 years, 70.9±10.8 kg and 179.7±3.3 cm) executed a standardized warm-up. Two minutes later, subjects performed RAST composed of six maximal 35-m bouts separated by 10 s of passive recovery. During RAST, 14 cameras monitored the subjects to determine tridimensional and bi-dimensional mechanics. [La-] were determined before warm-up, between each bout and after RAST.
Significant difference in performance were found after the fifth (5.1±0.1 s) and sixth (5.4±0.3 s; P |
| doi_str_mv | 10.23736/S0022-4707.17.07158-4 |
| format | Article |
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Six healthy and active individuals (21.8±3.1 years, 70.9±10.8 kg and 179.7±3.3 cm) executed a standardized warm-up. Two minutes later, subjects performed RAST composed of six maximal 35-m bouts separated by 10 s of passive recovery. During RAST, 14 cameras monitored the subjects to determine tridimensional and bi-dimensional mechanics. [La-] were determined before warm-up, between each bout and after RAST.
Significant difference in performance were found after the fifth (5.1±0.1 s) and sixth (5.4±0.3 s; P<0.04) bout in relation to the first up to fourth effort. Fatigue indexes (FI% and FIREAL) were higher from fifth bout (19.2±9.4%; 19.3±10.9%; P<0.05). No significant difference was observed in [La-] on fifth and sixth bout (8.2±2.4 mM and 9.2±2.1 mM) however, both were different from all other bouts. Flight time was different between the fifth bout (0.16±0.03 s) when compared with the first (0.12±0.01 s; P=0.01) and second (0.13±0.02s; P=0.03) bouts.
RAST performance can be influenced by physiological changes. Biomechanical behavior does not alter performance without a sum of physiological events.</description><identifier>ISSN: 0022-4707</identifier><identifier>EISSN: 1827-1928</identifier><identifier>DOI: 10.23736/S0022-4707.17.07158-4</identifier><identifier>PMID: 28462575</identifier><language>eng</language><publisher>Italy: Edizioni Minerva Medica</publisher><subject>Anaerobic Threshold - physiology ; Biomechanics ; Cameras ; Exercise Test - methods ; Fatigue ; Humans ; Lactic acid ; Lactic Acid - blood ; Metabolites ; Organic chemicals ; Oxygen Consumption - physiology ; Respiratory Mechanics - physiology ; Running ; Running - physiology ; Warm-Up Exercise - physiology ; Young Adult</subject><ispartof>Journal of sports medicine and physical fitness, 2018-05, Vol.58 (5), p.576</ispartof><rights>Copyright Edizioni Minerva Medica May 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c339t-54cd809ad4348f77a28d247fdade93eaa681ab133771ee6e2d7a91092a1d86263</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28462575$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>de Andrade, Vitor L</creatorcontrib><creatorcontrib>Papoti, Marcelo</creatorcontrib><creatorcontrib>Zapaterra Campos, Eduardo</creatorcontrib><creatorcontrib>Kalva-Filho, Carlos A</creatorcontrib><creatorcontrib>Bucken Gobbi, Ronaldo</creatorcontrib><creatorcontrib>Palucci Vieira, Luiz H</creatorcontrib><creatorcontrib>Souza Bedo, Bruno</creatorcontrib><creatorcontrib>Pereira Santiago, Paulo R</creatorcontrib><title>Lactacidemic variation and movement patterns during anaerobic power test</title><title>Journal of sports medicine and physical fitness</title><addtitle>J Sports Med Phys Fitness</addtitle><description>After the Running Anaerobic Sprint Test (RAST) high blood lactate concentrations ([La-]) are found. However, no study verified the behavior of this metabolite during RAST. For this, the aim of the present study was to verify the implications of increase [La-] on movement patterns' in RAST performance.
Six healthy and active individuals (21.8±3.1 years, 70.9±10.8 kg and 179.7±3.3 cm) executed a standardized warm-up. Two minutes later, subjects performed RAST composed of six maximal 35-m bouts separated by 10 s of passive recovery. During RAST, 14 cameras monitored the subjects to determine tridimensional and bi-dimensional mechanics. [La-] were determined before warm-up, between each bout and after RAST.
Significant difference in performance were found after the fifth (5.1±0.1 s) and sixth (5.4±0.3 s; P<0.04) bout in relation to the first up to fourth effort. Fatigue indexes (FI% and FIREAL) were higher from fifth bout (19.2±9.4%; 19.3±10.9%; P<0.05). No significant difference was observed in [La-] on fifth and sixth bout (8.2±2.4 mM and 9.2±2.1 mM) however, both were different from all other bouts. Flight time was different between the fifth bout (0.16±0.03 s) when compared with the first (0.12±0.01 s; P=0.01) and second (0.13±0.02s; P=0.03) bouts.
RAST performance can be influenced by physiological changes. Biomechanical behavior does not alter performance without a sum of physiological events.</description><subject>Anaerobic Threshold - physiology</subject><subject>Biomechanics</subject><subject>Cameras</subject><subject>Exercise Test - methods</subject><subject>Fatigue</subject><subject>Humans</subject><subject>Lactic acid</subject><subject>Lactic Acid - blood</subject><subject>Metabolites</subject><subject>Organic chemicals</subject><subject>Oxygen Consumption - physiology</subject><subject>Respiratory Mechanics - physiology</subject><subject>Running</subject><subject>Running - physiology</subject><subject>Warm-Up Exercise - physiology</subject><subject>Young Adult</subject><issn>0022-4707</issn><issn>1827-1928</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kEtLw0AUhQdRbKn9CyXgOnVeyZ1ZSvEFBRfqerjJ3EjEPJxMKv57Y1u7uot7vnPgY2wl-FoqUPnNC-dSpho4rAWsOYjMpPqMzYWRkAorzTmbnyIzthyGuuA8sxnnkF2ymTQ6lxlkc_a4xTJiWXtq6jLZYagx1l2bYOuTpttRQ21MeoyRQjskfgx1-z49kUJXTEDffVNIIg3xil1U-DnQ8ngX7O3-7nXzmG6fH542t9u0VMrGNNOlN9yi10qbCgCl8VJD5dGTVYSYG4GFUApAEOUkPaAV3EoU3uQyVwt2fejtQ_c1TsPuoxtDO006ya0BI7WxUyo_pMrQDUOgyvWhbjD8OMHd3qHbO3R_gpwAt3fo9ASujvVj0ZA_Yf_G1C8t2mzG</recordid><startdate>20180501</startdate><enddate>20180501</enddate><creator>de Andrade, Vitor L</creator><creator>Papoti, Marcelo</creator><creator>Zapaterra Campos, Eduardo</creator><creator>Kalva-Filho, Carlos A</creator><creator>Bucken Gobbi, Ronaldo</creator><creator>Palucci Vieira, Luiz H</creator><creator>Souza Bedo, Bruno</creator><creator>Pereira Santiago, Paulo R</creator><general>Edizioni Minerva Medica</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QP</scope><scope>7TS</scope><scope>K9.</scope><scope>NAPCQ</scope></search><sort><creationdate>20180501</creationdate><title>Lactacidemic variation and movement patterns during anaerobic power test</title><author>de Andrade, Vitor L ; Papoti, Marcelo ; Zapaterra Campos, Eduardo ; Kalva-Filho, Carlos A ; Bucken Gobbi, Ronaldo ; Palucci Vieira, Luiz H ; Souza Bedo, Bruno ; Pereira Santiago, Paulo R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-54cd809ad4348f77a28d247fdade93eaa681ab133771ee6e2d7a91092a1d86263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Anaerobic Threshold - physiology</topic><topic>Biomechanics</topic><topic>Cameras</topic><topic>Exercise Test - methods</topic><topic>Fatigue</topic><topic>Humans</topic><topic>Lactic acid</topic><topic>Lactic Acid - blood</topic><topic>Metabolites</topic><topic>Organic chemicals</topic><topic>Oxygen Consumption - physiology</topic><topic>Respiratory Mechanics - physiology</topic><topic>Running</topic><topic>Running - physiology</topic><topic>Warm-Up Exercise - physiology</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Andrade, Vitor L</creatorcontrib><creatorcontrib>Papoti, Marcelo</creatorcontrib><creatorcontrib>Zapaterra Campos, Eduardo</creatorcontrib><creatorcontrib>Kalva-Filho, Carlos A</creatorcontrib><creatorcontrib>Bucken Gobbi, Ronaldo</creatorcontrib><creatorcontrib>Palucci Vieira, Luiz H</creatorcontrib><creatorcontrib>Souza Bedo, Bruno</creatorcontrib><creatorcontrib>Pereira Santiago, Paulo R</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Physical Education Index</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><jtitle>Journal of sports medicine and physical fitness</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Andrade, Vitor L</au><au>Papoti, Marcelo</au><au>Zapaterra Campos, Eduardo</au><au>Kalva-Filho, Carlos A</au><au>Bucken Gobbi, Ronaldo</au><au>Palucci Vieira, Luiz H</au><au>Souza Bedo, Bruno</au><au>Pereira Santiago, Paulo R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lactacidemic variation and movement patterns during anaerobic power test</atitle><jtitle>Journal of sports medicine and physical fitness</jtitle><addtitle>J Sports Med Phys Fitness</addtitle><date>2018-05-01</date><risdate>2018</risdate><volume>58</volume><issue>5</issue><spage>576</spage><pages>576-</pages><issn>0022-4707</issn><eissn>1827-1928</eissn><abstract>After the Running Anaerobic Sprint Test (RAST) high blood lactate concentrations ([La-]) are found. However, no study verified the behavior of this metabolite during RAST. For this, the aim of the present study was to verify the implications of increase [La-] on movement patterns' in RAST performance.
Six healthy and active individuals (21.8±3.1 years, 70.9±10.8 kg and 179.7±3.3 cm) executed a standardized warm-up. Two minutes later, subjects performed RAST composed of six maximal 35-m bouts separated by 10 s of passive recovery. During RAST, 14 cameras monitored the subjects to determine tridimensional and bi-dimensional mechanics. [La-] were determined before warm-up, between each bout and after RAST.
Significant difference in performance were found after the fifth (5.1±0.1 s) and sixth (5.4±0.3 s; P<0.04) bout in relation to the first up to fourth effort. Fatigue indexes (FI% and FIREAL) were higher from fifth bout (19.2±9.4%; 19.3±10.9%; P<0.05). No significant difference was observed in [La-] on fifth and sixth bout (8.2±2.4 mM and 9.2±2.1 mM) however, both were different from all other bouts. Flight time was different between the fifth bout (0.16±0.03 s) when compared with the first (0.12±0.01 s; P=0.01) and second (0.13±0.02s; P=0.03) bouts.
RAST performance can be influenced by physiological changes. Biomechanical behavior does not alter performance without a sum of physiological events.</abstract><cop>Italy</cop><pub>Edizioni Minerva Medica</pub><pmid>28462575</pmid><doi>10.23736/S0022-4707.17.07158-4</doi></addata></record> |
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| subjects | Anaerobic Threshold - physiology Biomechanics Cameras Exercise Test - methods Fatigue Humans Lactic acid Lactic Acid - blood Metabolites Organic chemicals Oxygen Consumption - physiology Respiratory Mechanics - physiology Running Running - physiology Warm-Up Exercise - physiology Young Adult |
| title | Lactacidemic variation and movement patterns during anaerobic power test |
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