Aim: Major part of training volume in young volleball players consists of technical-tactical aspects. Level of these skills is basic criteria for selection of players for national team. Purpose of this study is evaluation of of training load applied during preparatory camp before national team selection. Methods: In this study 24 players were included, age 15 years old, VO2max 50,8±6 ml/kg/min, VT 153±13,7 bp/min, RCP 174±10 bp/min. Training intensity was monitored with Polar Team (Polar, Kempele, Finland). All players were tested with progressive running test at 40m distance, speed increasing from 8km/h every 2 minutes by 1,5 km/h untill exhaustion. Exhaled air was continuously sampled by an K4b2 (Cosmed, Italy) and the rate of V O2, V CO2, V E were calculated on-line. Threshold values VT and RCP were calculated according to procedures described by [Chicharro 2000]. HR that corresponded to the exercise intensities: below VT1 were classified as low-intensity (LI); between VT1 and RCP as moderate-intensity (MI); above RCP as high-intensity (HI) [Lucia et al. 1999]. Results: Training load structure observed during training sessions is presented in percentage values in intensity zone LI, MI, HI respectively in training description: receiving and passing (upper), movement skills, a.m. (60.9, 26.7, 12.4); receiving and passing (lower), movement skills in defense, a.m. (48.7, 35.5, 15,8); various technical skills (passin, serving, digging, attacking), movement skills, s.m. (61.3, 32.1, 6.6); attacking (74.3, 21.4, 4.3), mastering of attacking skills (various court zones) (79.2, 18.3, 2.5); competition: small game 3v3 (44.1, 3.5, 19.4); Competition: small game 2v2 (75.2, 17.5, 7.3); integration of technical skills during game s.m.(69.9, 27.4, 2.7) Conclusion: Training load in volleyball during technical and tactical part mainly ranges between 50-70% of intensity load. Highest load was observed during receiving and passing combined with movement skills training on the court. Lowest training load was observed durng integration of technical skills during game. Presented method of training load assessment allowes quantifying cardio-vascular load of players during training. For complete assessment of training load aspects of anaerobic alactic load related to high intensity should be also monitored.
© Copyright 2016 21st Annual Congress of the European College of Sport Science (ECSS), Vienna, 6. -9. July 2016. Julkaistu Tekijä University of Vienna. Kaikki oikeudet pidätetään. / Kääntänyt https://www.DeepL.com/Translator