20.500.12556/RUL-135614 Neuromuscular adaptations after an altitude training camp in elite judo athletes The aim of this study was to investigate neuromuscular adaptations in elite judo athletes after three weeks of power-oriented strength training at terrestrial altitude (2320 m). Nineteen men were assigned to altitude training (AL) (22.1 ± 2.3 years) and sea level training (SL) (22.6 ± 4.1 years). Neuromuscular assessment consisted of: (1) maximal isometric knee extensor (KE) torque, (2) KE rate of torque development (RTD), (3) quadriceps activity and voluntary activation, (4) soleus Hreflex, (5) quadriceps single (T$_{TW}$) and double twitch torque (T$_{DB100}$) and contraction time (CT$_{TW}$). There were no significant differences between groups at baseline for any of the observed parameters. Significant differences were found between groups in terms of change in RTD (p = 0.04). Cohen’s d showed a positive significant effect (0.43) in the SL group and a negative significant effect (−0.58) in the AL group. The difference between groups in changes in CT$_{TW}$ as a function of altitude was on the edge of significance (p = 0.077). CT$_{TW}$ increased by 8.1 ± 9.0% in the AL group (p = 0.036) and remained statistically unchanged in the SL group. Only the AL group showed a relationship between changes in T$_{TW}$ and T$_{DB100}$ and changes in RTD at posttest (p = 0.022 and p = 0.016, respectively). Altitude induced differences in muscular adaptations likely due to greater peripheral fatigue. sport elite athlete judo strength training twitch H-reflex voluntary activation šport vrhunski športniki judo trening moči H-refleks prostovoljno udejstvovanje živčno-mišična adaptacija true false true Angleški jezik Slovenski jezik Članek v reviji 2022-03-22 11:01:48 2022-03-22 11:01:48 2022-09-14 04:14:15 0000-00-00 00:00:00 2021 0 0 16 str. iss. 13, art. 6777 Vol. 18 Jul. 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 796.853.23 1660-4601 10.3390/ijerph18136777 68474883 RAZ_Tomazin_Katja_2021.pdf RAZ_Tomazin_Katja_2021.pdf 1 8DB820CB041F6B4AF924B0BED67905D7 743ba80ee719ea0b796313106117111b639b6411b196459ccafdeb501fcdb520 665c675b-a9c7-11ec-8aca-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=154789 https://www.mdpi.com/1660-4601/18/13/6777 0 16c90855-a9c7-11ec-8aca-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=154788 Fakulteta za šport 0 0 0