Efectos agudos del enfrentamiento en judo: análisis multiparamétrico Acute effects of the judo fight: multiparametric analysis
Keywords
SportsGV557-1198.995
Recreation. Leisure
GV1-1860
Geography. Anthropology. Recreation
G
DOAJ:Sports Science
DOAJ:Social Sciences
Sports medicine
RC1200-1245
Human anatomy
QM1-695
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&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p class="resumenyabstract" align="justify"&gt;El prop&amp;oacute;sito del presente estudio fue caracterizar el esfuerzo de judo, mediante la cuantificaci&amp;oacute;n de cambios inducidos por un combate sobre aspectos metab&amp;oacute;licos y neuromusculares. En una muestra de 8 judocas masculinos pertenecientes a la Selecci&amp;oacute;n Gallega Senior, se registr&amp;oacute; la frecuencia card&amp;iacute;aca (Fc) durante un enfrentamiento. Antes e inmediatamente despu&amp;eacute;s del combate se midieron lactacidemia, salto con contramovimiento, dinamometr&amp;iacute;a manual y rendimiento isom&amp;eacute;trico en press banca 90&amp;ordm;, remo 90&amp;ordm; y sentadilla 160&amp;ordm;. Fc se situ&amp;oacute; en el 92,65&amp;plusmn;3,26% de la m&amp;aacute;xima (%Fcm&amp;aacute;x.) alcanzando la lactacidemia niveles de 13,75&amp;plusmn;3,09 mmol/L. Descendi&amp;oacute; aproximadamente un 5% el resultado en dinamometr&amp;iacute;a manual. El rendimiento en los ejercicios de remo y press banca disminuy&amp;oacute;, alcanzando significaci&amp;oacute;n estad&amp;iacute;stica en &amp;eacute;ste &amp;uacute;ltimo para el valor pico (PFI) y medio (MFI) (postest 93,93&amp;plusmn;6,20% y 91,60&amp;plusmn;9,47% respecto al pretest para PFI y MFI respectivamente). Se apreciaron diferencias entre las modificaciones del rendimiento isom&amp;eacute;trico del miembro inferior y superior, siendo este &amp;uacute;ltimo menos afectado. &lt;br /&gt;&lt;strong&gt;Palabras Clave: &lt;/strong&gt;judo, fuerza, lactacidemia, frecuencia card&amp;iacute;aca.&lt;/p&gt;<br>&lt;p class="resumenyabstract" align="justify"&gt;The purpose of this study was to characterize the effort in judo, through quantification of changes induced by a fight on neuromuscular and metabolic aspects. In a sample of 8 male judo fighters, members of the Senior Galician Selection (Spain), heart rate (Fc) was recorded during a judo match. Before and immediately after the fight lactate blood concentration, countermovement jump, isometric handgrip dinamometry and performance in isometric bench press 90&amp;ordm;, rowing 90&amp;ordm; and squat 160&amp;ordm; were measured. Fc represented 92.65&amp;plusmn;3.26% of the maximum (%Fcm&amp;aacute;x.) reaching lactate concentration levels of 13.75&amp;plusmn;3.09 mmol/L. Results decreased around 5% in isometric handgrip dinamometry. Performance decreased in bench press and rowing exercises, reaching statistical significance in rowing exercise for peak force (PFI) and average force (MFI) (postest 93.93&amp;plusmn;6.20% and 91.60&amp;plusmn;9.47% of pretest for PFI and MFI respectively). Isometric changes for lower limbs were less marked than for higher limbs. &lt;br /&gt;&lt;strong&gt;Key Words:&lt;/strong&gt; judo, strength, lactate concentration, heart rate.&lt;/p&gt;Date
2010-09-01Type
ArticleIdentifier
oai:doaj.org/article:21d2a6aa99e24b01b29beae187d84fb50214-0071
2172-2862
https://doaj.org/article/21d2a6aa99e24b01b29beae187d84fb5