Title Šildymo poveikis kelio tiesiamųjų ir lenkiamųjų raumenų nuovargiui ir atsigavimui /
Translation of Title Effect of heating on knee flexors and extensors during fatiguing exercise and recovery.
Authors Klizienė, Irina ; Skurvydas, Albertas ; Brazaitis, Marius ; Mickevičienė, Dalia ; Dubosas, Mindaugas ; Masiulis, Nerijus
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Is Part of Ugdymas. Kūno kultūra. Sportas = Education. Physical training. Sport / Lietuvos kūno kultūros akademija.. Kaunas : Lietuvos kūno kultūros akademija. 2006, nr. 1(60), p. 48-55.. ISSN 1392-5644
Keywords [eng] Dynamic exercise ; Work done ; Peak torgue ; Muscle fatigue ; Recovery ; Heating
Abstract [eng] The aim of the present study was to establish the influence of muscle heating on knee-extensors and flexors, during fatiguing exercise and recovery. Ten female basketball athletes with no history of knee ligament injury performed two experiments on “Biodex System Pro 3” device. One hundred knee extensions / flexions with angular velocity of 500º / s were obtained (first experiment) and the same dynamic exercise was repeated after the quadriceps muscle had been warmed (second experiment). Before (pre-exercise), ten minutes (post-exercise), and 30 min after the fatiguing exercise, three knee extensions / flexions with angular velocity of 500º / s were performed. A blood lactate sample was taken before initial measurements and following exercise at 5 and 30 minutes. The evidence obtained in this study showed that, muscle heating before exercise decreased the peak torque of knee extensors during the first third part of exercise, likewise decreased volume of knee flexors work done. Muscle heating before the exercise had no effect on muscle recovery time, however increased a post-exercise blood lactate value.
Published Kaunas : Lietuvos kūno kultūros akademija
Type Journal article
Language Lithuanian
Publication date 2006