Wszystkie pola: anaerobic endurance - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Wydolność beztlenowa a wybrane zdolności piłkarzy nożnych
Relationships between anaerobic endurance and selected football skills
Autorzy:: Polczyk, Michał
Powiązania:: https://bibliotekanauki.pl/articles/465038.pdf
Data publikacji:: 2013
Wydawca:: Akademia Wychowania Fizycznego we Wrocławiu
Tematy:: anaerobic endurance
phosphates
footbal;
wytrzymałość beztlenowa
piłka nożna
Opis:: Background. The purpose of this study was to establish a relationship between anaerobic performance and some selected football skills. Material and methods. Fifteen healthy football players (22.3 ± 4.2 years; height 176.5 ± 5.76 cm; body mass 76.1 ± 5.37 kg) participated in the experiment. Anaerobic work and maximal anaerobic power were assessed in repeated trials on the cycle ergometer. Measured parameters were: maximum power (Pmax), time to reach Pmax [s], hold time Pmax [s], a number of accomplished repetitions (without decline in Pmax) and total work [kJ]. Football skills (technical, tactical, activity during the match and decision making) underwent the coach’s subjective assessment. Results and conclusion. The results showed a significant relationship between hold time Pmax and total work for the chosen football skills. These results provide a series of significant evidence that phosphate abilities affect the competitive level of football players.
Źródło:: Rozprawy Naukowe Akademii Wychowania Fizycznego we Wrocławiu; 2013, 42; 12-19
0239-4375
Pojawia się w:: Rozprawy Naukowe Akademii Wychowania Fizycznego we Wrocławiu
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Assessment of anaerobic endurance based on selected biochemical parameters in 400 m/400 m hurdles male athletes
Autorzy:: Stolecka-Warzecha, Anna
Kaczmarczyk, Tomasz
Żebrowska, Aleksandra
Powiązania:: https://bibliotekanauki.pl/articles/1054987.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:: anaerobic endurance
athletics
exercise physiology
Opis:: The ongoing development of the modern society may also be easily noticed in sports. Currently, to be able to compete at the highest level at major sporting events, it is essential to conduct scientific research to estimate the individual potential and skill level of an athlete. The aim of this study was to assess the anaerobic endurance in men competing in the running events of 400 m/400 m hurdles based on the estimation of maximum power, as well as selected biochemical and physiological parameters measured in a cardiac stress test at a supramaximal intensity. Seven athletes participated in the study and were subjected to a modified version of the Wingate test (Bar-Or, Dotan, Inbar, 1997; Bar-Or, Inbar, Skinder, 1996) which involved performing three runs of a 12‑second endurance test on a cycloergometer at short intervals. This modification of the test allowed a more precise observation and a better understanding of the physiological and biochemical changes that decrease the efficiency as a result of repeated physical effort, which may significantly affect the assessment of the preparation of an athlete, and thus the assessment of the training process. The most significant changes in the course of the conducted study were observed in the values of the following biochemical parameters: glucose levels, acid–base balance of the blood and lactate levels.
Źródło:: Central European Journal of Sport Sciences and Medicine; 2016, 14, 2; 101 - 110
2300-9705
2353-2807
Pojawia się w:: Central European Journal of Sport Sciences and Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Newer Perspectives in Lactate Threshold Estimation for Endurance Sports – A Mini-Review
Autorzy:: Krishnan, Anup
Guru, Chandra Sekara
Sivaraman, Arumugam
Alwar, Thiagarajan
Sharma, Deep
Angrish, Piyush
Powiązania:: https://bibliotekanauki.pl/articles/1832381.pdf
Data publikacji:: 2021
Wydawca:: Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:: anaerobic threshold
physical endurance
athletic performance
exercise testing
lactate threshold
Opis:: Lactate threshold (LT) estimation in endurance sports continues to be a widely controversial field amongst sports scientists and students despite beyond 50 years of research. With the advent of technology and superior sensors, LT research has ventured into newer fields involving wearables and artificial intelligence. Still, there is a felt need to understand the focused areas of LT research and to guide the students, sports scientists and coaches. The main aim of this mini-review is to identify research categories in a descriptive manner and to synthesize broad themes for future research from latest literature. A comprehensive electronic search in three databases was performed including only original free full text research articles conducted in athletes and heathy subjects, published in English between 2016 and 2020 following PRISMA guidelines. Out of screened 466 articles, 14 articles were finally shortlisted as per inclusion criteria and the findings were summarized. Five research categories were identified and reviewed. To conclude, there is a need for consensus in Graded Exercise test protocols used, LT concepts validity for specific sports and the application of valid, reliable noninvasive LT estimation methods in endurance sports. Synthesized broad themes would help guide sports scientists, students and researchers for future research.
Źródło:: Central European Journal of Sport Sciences and Medicine; 2021, 35, 3; 99-116
2300-9705
2353-2807
Pojawia się w:: Central European Journal of Sport Sciences and Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The Use of Gross Efficiency Coefficients in Cyclists’ Endurance Tests
Autorzy:: Borkowski, Jacek
Sodolska, Daria
Hebisz, Rafał
Zatoń, Marek
Powiązania:: https://bibliotekanauki.pl/articles/1054663.pdf
Data publikacji:: 2015
Wydawca:: Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:: gross efficiency
cycling
anaerobic threshold
Opis:: The efficiency of energy conversion of aerobic metabolism to external work is of great importance to sports exercise. Despite this fact, gross efficiency (GE) is not commonly used as a parameter in the assessment of cyclists’ exercise ability. It is also known that road cyclists traverse most of their route at a work intensity below the anaerobic threshold (AT). We tried to examine the relationship between the standard aerobic parameters used for defining the endurance of cyclists and GE, measured just below the anaerobic threshold. Fifty cyclists were subjected to a progressive test. Work done and the basic respiratory and circulatory parameters were measured. Gross efficiency was calculated at work intensity just below AT. We observed a very low correlation (R = –0.137) between GE (24.9 ±2.06) and maximal oxygen uptake (VO2max) – 63.8 ±6,27 ml × kg–1 × min–1. The strongest correlation (R = –0.258) was recorded between GE and the percentage of maximal oxygen consumption (58.9 ±7.0%) for the load prior to the occurrence of the anaerobic threshold. The weak, but existing correlation between GE and selected respiratory and circulatory parameters may suggest that GE provides unique and independent information about the examined athletes.
Źródło:: Central European Journal of Sport Sciences and Medicine; 2015, 12, 4; 36-41
2300-9705
2353-2807
Pojawia się w:: Central European Journal of Sport Sciences and Medicine
Dostawca treści:: Biblioteka Nauki

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