The effect on 4-month judo training period on anaerobic capacity, blood lactate changes during the post Wingate test recovery, and resting plasma cortisol, and testosterone levels in male senior judokas

Obmiński, Zbigniew; Ładyga, Maria; Borkowski, Lech; Wiśniewska, Krystyna

doi:10.5604/20815735.1090655

Cited by 3 publications

(3 citation statements)

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“…But, more recent, Theodorou et al (2013) found that a modified 30 s Bosco vertical jump test is a valid tool compared to WAnT with significant correlation between absolute jump high and absolute power measured during WAnT in young moderately trained athletes. It is important to mention that efforts to develop and exploit valid testing design and procedures are seriously hampered by a significant and continuing lack of basic scientific knowledge concerning the AC and AP in combat sport such as karate and especially in children ( Melhim, 2001 ; Doria et al, 2009 ; Driss and Vandewalle, 2013 ; Obminski et al, 2013 ; Herrera Valenzuela et al, 2014 ).…”

Section: Introductionmentioning

confidence: 99%

Validity and Reliability of the 30-s Continuous Jump for Anaerobic Power and Capacity Assessment in Combat Sport

et al. 2018

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Cycling test such Wingate anaerobic test (WAnT) is used to measure anaerobic power (AP), but not anaerobic capacity (AC, i.e., the metabolic energy demand). However, in sports that do not involve cycling movements (Karate), the continuous jump for 30 s (vertical jumps for 30 s) has been extensively used to measure anaerobic performance in all young athletes. Limited information’s are available concerning its validity and reliability especially in children. As such, the current study aimed to test validity and reliability of a continuous jumps test (the CJ30s), using WAnT as a reference. Thirteen female Karate kids (age: 11.07 ± 1.32 years; mass: 41.76 ± 15.32 kg; height: 152 ± 11.52 cm; training experience: 4.38 ± 2.14 years) were tested on three separate sessions. The first and second sessions were used to assess the reliability using Intra-class correlation coefficient (ICC) of CJ30s, whereas on the third session WAnT was administered. Following CJ30s and WAnT, we assessed AP (1/CJ30s, as jump height [JH], fatigue index [FI], and blood lactate [BL]; 2/WAnT, as mechanical power [P], FI, and BL) and AC as the excess post-exercise oxygen consumption (EPOC). Large/highly significant correlations were found between CJ30s and WAnT EPOCs (r = 0.730, P = 0.003), and BLs (r = 0.713, P = 0.009). Moderate/significant correlations were found between CJ30s and WAnT FIs (r = 0.640, P = 0.014), CJ30s first four jumps mean JH and WAnT peak P (r = 0.572, P = 0.032), and CJ30s mean JH and WAnT mean P (r = 0.589, P = 0.021). CJ30s showed excellent and moderate reliability (ICC) for AP (maximal JH 0.884, mean JH 0.742, FI 0.657, BL 0.653) and AC (EPOC 0.788), respectively. Correlations observed especially in terms of AC between CJ30s and WAnT provide evidence that former may adequately assess anaerobic performance for the young combat athlete. CJ30 is a reliable test and allow an easy assessment of AP and AC in karate children.

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Section: Introductionmentioning

confidence: 99%

Validity and Reliability of the 30-s Continuous Jump for Anaerobic Power and Capacity Assessment in Combat Sport

et al. 2018

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“…Many studies use the Wingate test for upper limbs to evaluate the anaerobic abilities of judokas (Franchini, Takito, & Bertuzzi, 2005;Hesari, Mirzaei, Ortakand, Rabienejad, & Nikolaidis, 2014;Obmiński, Ładyga, Borkowski, & Wiśniewska, 2013). The reason why the WT is used is due to the fact that most of the judo moves and techniques require constant labour of the arms (e.g.…”

Section: Introductionmentioning

confidence: 99%

Influence of selected phases of the menstrual cycle on performance in Special judo fitness test and Wingate test

Štefanovský¹,

Péterová²,

Vanderka³

et al. 2016

Acta Gymnica

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“…Relative-PP is higher in more successful wrestlers as compared to less successful athletes [4]. For that reason level of Wingate test performance is useful for determination of effectiveness of the training period in judokas [5]. The other combat sport athletes whose anaerobic power and capacity have been extensively studied are male and female wrestlers [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Anaerobic ability in juvenile male Free- and Greco-Roman style wrestlers

Obmiński¹,

Borkowski²,

Szczepańska³

et al. 2016

Journal of Combat Sports and Martial Arts

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Background. Wrestling has very long tradition as a combat sport. The wresting competitions were played during the ancient Olympic Games. In the modern Olympic Games wresting is represented by two styles, free (FS) and Greco-Roman (GRS) style. There are differ regarding task structures, but in both cases physiological and physical demands are very high. We sought to check, whether wrestlers` anaerobic leg power and capacity are related to the wrestling style.Material and methods. Juvenile male FS (n=20) and GRS (n=22) of the similar anthropometric and demographic characteristics were subjected to perform Wingate test(30s). Absolute values of relative peak power (PP) , total work output (WO), time to PP (T att) and time sustained of at least 97.5 % of PP (Tsus). Resting blood cortisol and testosterone levels were determined on the day of testing.Results. Both groups demonstrated almost the same values of PP, WO and hormonal status. The only slight differences regarded kinematic data. GRS wrestlers demonstrated shorter (by 16.4%) T att and longer (by 13,3%) T sus. Weak correlations were found between hormones and biomechanical variables.Conclusion. Type of wresting style does not affect anaerobic leg performance if the both groups of athletes do not differ in demographic and anthropometric characteristics.

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The effect on 4-month judo training period on anaerobic capacity, blood lactate changes during the post Wingate test recovery, and resting plasma cortisol, and testosterone levels in male senior judokas

Cited by 3 publications

References 0 publications

Validity and Reliability of the 30-s Continuous Jump for Anaerobic Power and Capacity Assessment in Combat Sport

Validity and Reliability of the 30-s Continuous Jump for Anaerobic Power and Capacity Assessment in Combat Sport

Influence of selected phases of the menstrual cycle on performance in Special judo fitness test and Wingate test

Anaerobic ability in juvenile male Free- and Greco-Roman style wrestlers

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