Avaliação da capacidade anaeróbia de jogadores de futebol através de teste máximo de corrida de Vai-e-Vem

Almeida, Alexandre Gomes de; Pereira, Gléber; Campeiz, José Mário; Maria, Thiago Santi

doi:10.5007/1980-0037.2009v11n1p88

Cited by 3 publications

(3 citation statements)

References 15 publications

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“…Mean power was calculated through the ratio between the sum of the powers during the entire test (5, 10, 15, 20, 25 and 30s) and the number of recordings (six). The fatigue index was calculated through the following formula: (peak power -minimum power) x 100/peak power (20) .…”

Section: Instruments and Proceduresmentioning

confidence: 99%

Perfil da aptidão física dos praticantes de Le Parkour

Leite

Aguiar

Cieslak

et al. 2011

Rev Bras Med Esporte

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The aim of this study was to evaluate physical fitness of Le Parkour practitioners in the city of Curitiba-PR. 13 male subjects (19.46 ± 2.82 years) who have been practicing the activity for more than six months participated in the study. Anthropometry and tests of physical fitness (back-and-forth 20-meter running, 1-minute abdominal, flexion and extension of the arms, vertical and horizontal push, sit-and-reach test and Wingate) were performed. The results were analyzed using descriptive statistics (mean and standard deviation) and are classified based on the reference tables for each test. After evaluating the VO2max, 53.85% of the practitioners were considered "low fitness" and 46.15% presented adequate cardiorespiratory fitness. Regarding strength /abdominal resistance, 46.15% of subjects were classified as "low fitness" and 53.85% as "recommended range". The peak power and average power were considered as "regular" in all subjects. The fatigue index was greater than or equal in 54% of subjects. Flexibility was assessed as "low fitness" in 69.23% of the sample. Assessment of strength / endurance of upper limbs presented 84.62% in the "recommended range". The results from this study suggest that Le Parkour, as an acyclic activity with emphasis on jumping and activities of strength in arms, led best values on tests of dynamic horizontal, vertical and strength of upper limbs. Meanwhile the other variables were below average, which should be considered in the prescription of exercises and the monitoring of individuals during the activity's practice. Further studies with larger samples and training control Le Parkour practitioners are suggested.

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Section: Instruments and Proceduresmentioning

confidence: 99%

Perfil da aptidão física dos praticantes de Le Parkour

Leite

Aguiar

Cieslak

et al. 2011

Rev Bras Med Esporte

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“…Therefore, the Wingate test (WAnT) is frequently used for the anaerobic power of soccer players [2][3] . Although the WAnT is considered a valid and accurate test for evaluation of anaerobic power, the main limitation of its application in soccer is that this procedure does not respect the ecological validity of the sport.…”

Section: Introductionmentioning

confidence: 99%

Comparação da potência anaeróbia mensurada pelo teste de RAST em diferentes condições de calçado e superfícies

Kalva-Filho

Loures

Franco

et al. 2013

Rev Bras Med Esporte

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Introduction: Running anaerobic sprint test (RAST) has been considered a valid test for anaerobic evaluation. However, since the floor surfaces and footwear can affect some outcomes measured during exercise, this also can modify the RAST outcomes. Objective: Thus, the purpose of this study was to compare the RAST outcomes measured while wearing soccer cleats on grass (RAST CG ) and sneakers on a track (RAST ST ). Methods: Eight young male soccer players (Under-17 category; 16±1 years) participated in the study. The subjects performed two RAST on different days (recovery > 24h). The RAST test consisted of six 35-meter maximal runs with a 10-second recovery between each run. Running time during each effort was recorded to determine peak power (PP), mean power (MP) and fatigue index (FI); blood samples were also collected after each test for lactatemia determination ([Lac]). Results: PP (763.1 ± 87.2 W) and MP (621.6 ± 68.1 W) were higher in RAST ST than RAST CG (PP = 667.3 ± 67.0 W e PM = 555.9 ± 74.7 W), while [Lac] measured during RAST ST (7.3 ± 1.8 mmol.L -1 ) was lower than measured in RAST CG (9.9 ± 3.2 mmol.L -1 ). However, the FI did not statistically differ (RAST ST = 32.5 ± 8.3%; RAST CG = 34.1 ± 6.6%). Significant correlations were observed between MP values (r = 0.90) and between [Lac] values (r = 0.72). Conclusions: Thus, we can conclude that the RAST variables are affected by floor surface and footwear, with higher values being observed during RAST ST condition.

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“…The anaerobic threshold is the point where the transition from aerobic to anaerobic occurs and is also an index that adequately reflects the physical fitness, being used in clinical practice in the evaluation and training of athletes (Leal, Souza, Magini, & Martins, 2006;. When characterized exclusively from the gas exchange, anaerobic threshold to receive the designation of "ventilatory threshold" can be defined as the exercise intensity above which lactic acid production exceeds its removal, and hyperventilation as a consequence (Barros & Guerra, 2004;Almeida, 2009).…”

Section: Introductionmentioning

confidence: 99%

Analysis of Power and Aerobic Capacity in Elite Athletes of Both Genres, Practitioners of Different Sports

Ferreira¹,

Souza²,

Ribeiro³

et al. 2014

APE

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Oxygen uptake (VO 2 peak) has been very important in functional assessment of cardiorespiratory fitness. The Ergospirometry is a noninvasive procedure used to evaluate physical performance or ability of an individual, through the analysis of the gases with the respiratory variables. In sports, this method of evaluation is crucial, because it brings a significant contribution to the verification of aerobic fitness, such as, the maximal oxygen uptake (VO 2 max.), and anaerobic threshold. The present study aims to evaluate the power and aerobic capacity in professional and under-20 soccer players, handball athletes, and women footballers, using the technique of gas analysis. For the study, 48 athletes, who participated voluntarily, were divided into 4 groups of 12 athletes. The VO 2 peak, the average speed and heart rate at anaerobic threshold, as well as respiratory exchange ratio were analyzed. We found that the values were always greater for the group of professional football players, with the exception of the average consumption of maximum O 2 , where the difference of the footballers in the under-20 category was not significant. Additional values that were analyzed indicated that there were some physical similarities between the other groups that should be noted. The respiratory exchange ratio was significantly lower for the group of women footballers. Based on this data, it was concluded that the specificity of sport as dimensions of the pitch, duration, and tactical system, morphology and sex of the athlete, directly influences the values of the VO 2 peak, lactate threshold and respiratory exchange ratio for athletes of different * Corresponding author. R. C. A. Ferreira et al. 203 sports at the same stage of periodization of fitness.

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Avaliação da capacidade anaeróbia de jogadores de futebol através de teste máximo de corrida de Vai-e-Vem

Cited by 3 publications

References 15 publications

Perfil da aptidão física dos praticantes de Le Parkour

Perfil da aptidão física dos praticantes de Le Parkour

Comparação da potência anaeróbia mensurada pelo teste de RAST em diferentes condições de calçado e superfícies

Analysis of Power and Aerobic Capacity in Elite Athletes of Both Genres, Practitioners of Different Sports

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