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Nikolaidis PT, Knechtle B. Development and Validation of Prediction Formula of Wingate Test Peak Power From Force-Velocity Test in Male Soccer Players. Front Psychol 2021; 12:729247. [PMID: 34912266 PMCID: PMC8667574 DOI: 10.3389/fpsyg.2021.729247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 11/01/2021] [Indexed: 11/16/2022] Open
Abstract
Peak power of the Wingate anaerobic test (WAnT), either in W (Ppeak) or in W.kg–1 (rPpeak), has been widely used to evaluate the performance of soccer players; however, its relationship with force–velocity (F-v) test (e.g., whether these tests can be used interchangeably) has received little scientific attention so far. The aim of this work was to develop and validate a prediction equation of Ppeak and rPpeak from F-v characteristics in male soccer players. Participants were 158 adult male soccer players (sport experience 11.4 ± 4.5 years, mean ± standard deviation, approximately five weekly training units, age 22.6 ± 3.9 years, body mass 74.8 ± 7.8 kg, and height 178.3 ± 7.8 cm) who performed both WAnT and F-v test. An experimental (EXP, n = 79) and a control group (CON, n = 79) were used for development and validation, respectively, of the prediction equation of Ppeak and rPpeak from F-v test. In EXP, Ppeak correlated very largely with body mass (r = 0.787), fat-free mass (r = 0.765), largely with maximal power of F-v test (Pmax; r = 0.639), body mass index (r = 0.603), height (r = 0.558), moderately with theoretical maximal force (F0; r = 0.481), percentage of body fat (r = 0.471), fat mass (r = 0.443, p < 0.001); rPpeak correlated with rPmax (largely; r = 0.596, p < 0.001), theoretical maximal velocity (v0; moderately; r = 0.341, p = 0.002), F0 (small magnitude; r = 0.280, p = 0.012), BF (r = −0.230, p = 0.042), and fat mass (r = −0.242, p = 0.032). Ppeak in EXP could be predicted using the formula “44.251 + 7.431 × body mass (kg) + 0.576 × Pmax (W) – 19.512 × F0” (R = 0.912, R2 = 0.833, standard error of estimate (SEE) = 42.616), and rPpeak from “3.148 + 0.218 × rPmax (W.kg–1) + v0 (rpm)” (R = 0.765, R2 = 0.585, SEE = 0.514). Applying these formulas in CON, no bias was observed between the actual and the predicted Ppeak (mean difference 2.5 ± 49.8 W; 95% CI, −8.7, 13.6; p = 0.661) and rPpeak (mean difference 0.05 ± 0.71 W.kg–1; 95% CI, −0.11, 0.21, p = 0.525). These findings provided indirect estimates of Ppeak of the WAnT, especially useful in periods when this test should not be applied considering the fatigue it causes; in this context, the F-v test can be considered as an alternative of exercise testing for estimating the average Ppeak of a group of soccer players rather than for predicting individual scores when the interindividual variation of performance is small.
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Affiliation(s)
- Pantelis T Nikolaidis
- School of Health and Caring Sciences, University of West Attica, Athens, Greece.,Exercise Physiology Laboratory, Nikaia, Greece
| | - Beat Knechtle
- Institute of Primary Care, University of Zurich, Zurich, Switzerland
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Ben Ayed K, Ben Saad H, Ali Hammami M, Latiri I. Relationships of the 5-Jump Test (5JT) Performance of Youth Players With Volleyball Specific' Laboratory Tests for Explosive Power. Am J Mens Health 2020; 14:1557988320977686. [PMID: 33300390 PMCID: PMC7734521 DOI: 10.1177/1557988320977686] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Volleyball involves movements with and/or without horizontal approaches (i.e., spike jumps, jump setting, blocking). The 5-jump test (5JT) was suggested to assess lower limb explosive power of athletes competing in some disciplines (e.g., soccer, judo, running). It appears that no previous study has investigated the 5JT performance components in volleyball players. This study aimed to test the relationship between 5JT performance and two specific laboratory tests for explosive power (i.e., countermovement jump [CMJ] and squat jump [SJ]). Forty volleyball players (boys, mean age: 12.4 ± 0.8 years) were tested for 5JT, CMJ, and SJ tests. 5JT performance was expressed in absolute terms (m), and relative to leg length (5JTLL) and body mass (5JTBM). The SJ and CMJ tests were evaluated using the optojump photoelectric cells and the following data were collected: peak power (Pp) of jump (W, W.kg-0.67), peak jumping force (Fpeak, N), peak jumping velocity (Vpeak, m/s), peak heights of CMJ and SJ (CMJH and SJH, respectively, cm). Only significant (p < .05) Pearson product-moment correlations (r) > 0.30 were considered. 5JT performance was significantly correlated with SJ, Vpeak (r = 0.90), SJH (r = 0.88), Pp [W.kg-0.67 (r = 0.86), W (r = 0.72)], Fpeak (r = 0.45); and CMJ, Vpeak (r = 0.82), CMJH (r = 0.80), Pp [W.kg-0.67 (r = 0.89), W (r = 0.85)], Fpeak (r = 0.73). 5JTLL values were significantly related to SJ, Pp [W (r = 0.81), W.kg-0.67 (r = 0.74)], Vpeak (r = 0.82); and CMJ, Pp [W (r = 0.73), W.kg-0.67 (r = 0.84)], Vpeak (r = 0.75), Fpeak (r = 0.67)]. 5JTBM values were significantly related to SJ, Pp (W, r = −0.43). To conclude, in youth volleyball players, the 5JT may be viewed as an explosive strength diagnostic instrument under field circumstances.
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Affiliation(s)
- Karim Ben Ayed
- High Institute of Sport and Physical Education. Kef. University of Jendouba, El Kef, Tunisia.,Sport Sciences, Health and Movement (2SHM) Laboratory, Tunisia
| | - Helmi Ben Saad
- Heart Failure (LR12SP09) Research Laboratory, Farhat Hached University Hospital, Sousse, Tunisia.,Université de Sousse, Faculté de Médicine de Sousse, Laboratoire de Physiologie, Sousse, Tunisie.,Department of Physiology and Functional Exploration, Farhat Hached University Hospital, Sousse, Tunisia
| | - Mohamed Ali Hammami
- High Institute of Sport and Physical Education. Kef. University of Jendouba, El Kef, Tunisia.,Sport Sciences, Health and Movement (2SHM) Laboratory, Tunisia
| | - Imed Latiri
- Heart Failure (LR12SP09) Research Laboratory, Farhat Hached University Hospital, Sousse, Tunisia.,Université de Sousse, Faculté de Médicine de Sousse, Laboratoire de Physiologie, Sousse, Tunisie
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Brestovci B, Rexhepi AM. Biological relation and the predictive possibilities between the morpho-functional and the voice-acoustic parameters. GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2019. [DOI: 10.23736/s0393-3660.18.03846-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Attiogbé E, Vandewalle H, Driss T. Influence of ethnicity on vertical jump performances in male physical education students: a pilot study. J Sports Med Phys Fitness 2017; 58:1759-1767. [PMID: 29199778 DOI: 10.23736/s0022-4707.17.07812-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The present study aimed to: 1) test the possibility of ethnic differences in squat jump (SJ), countermovement jump (CMJ) and countermovement jump with arms swing (CMJA); 2) test the possibility of ethnic differences in the effects of countermovement and arms swing; 3) verify whether the relationships between the different vertical jumps (VJ) (SJ, CMJ, CMJA) and maximal power (Pmax), determined from a force-velocity test (F-V), were dependent on the ethnicity as previously found for CMJA. METHODS VJ were performed by 84 active men (WAC): 40 WA and 44 C. VJ were measured on a force platform in three conditions: SJ, CMJ and CMJA. For technical reasons, only 39 of these participants (WA2C2) performed F-V test [V=V0(1-F/F0) and maximal power=0.25 V0F0]: 20 WA (WA2) and 19 C (C2). RESULTS There were significant ethnic differences (WA>C) in SJ, CMJ, CMJA, CMJA-CMJ, CMJA/CMJ. The effect sizes (Cohen d) of these ethnic differences were large for CMJA (0.93), CMJA-CMJ (1.11) CMJA/CMJ (0.82) and medium for CMJ (0.54) and SJ (0.56). Ethnic effect in the countermovement jump was small (Cohen d=0.04 for CMJ-SJ) and not significant. CONCLUSIONS For WA2C2, the slightly higher value of Pmax in WA2 (Cohen d =0.23) probably explained their slightly higher values of SJ, CMJ but not their higher values of CMJA and arms swing effect. In WA2C2, a difference in fast-fiber percentages was not the explanation of the ethnic differences because the optimal pedal rates corresponding to Pmax (0.5 V0) were similar in both groups.
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Affiliation(s)
- Elvis Attiogbé
- Centre de Recherches sur le Sport et le Mouvement (CeRSM), University of Paris Nanterre, Nanterre, France
| | - Henry Vandewalle
- Laboratory of Physiology, UFR de Santé, Médecine et Biologie Humaine, University of Paris XIII, Bobigny, France
| | - Tarak Driss
- Centre de Recherches sur le Sport et le Mouvement (CeRSM), University of Paris Nanterre, Nanterre, France -
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Rouis M, Coudrat L, Jaafar H, Attiogbé E, Vandewalle H, Driss T. Effects of ethnicity on the relationship between vertical jump and maximal power on a cycle ergometer. J Hum Kinet 2016; 51:209-216. [PMID: 28149384 PMCID: PMC5260564 DOI: 10.1515/hukin-2015-0184] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
The aim of this study was to verify the impact of ethnicity on the maximal power-vertical jump relationship. Thirty-one healthy males, sixteen Caucasian (age: 26.3 ± 3.5 years; body height: 179.1 ± 5.5 cm; body mass: 78.1 ± 9.8 kg) and fifteen Afro-Caribbean (age: 24.4 ±2.6 years; body height: 178.9 ± 5.5 cm; body mass: 77.1 ± 10.3 kg) completed three sessions during which vertical jump height and maximal power of lower limbs were measured. The results showed that the values of vertical jump height and maximal power were higher for Afro-Caribbean participants (62.92 ± 6.7 cm and 14.70 ± 1.75 W∙kg-1) than for Caucasian ones (52.92 ± 4.4 cm and 12.75 ± 1.36 W∙kg-1). Moreover, very high reliability indices were obtained on vertical jump (e.g. 0.95 < ICC < 0.98) and maximal power performance (e.g. 0.75 < ICC < 0.97). However, multiple linear regression analysis showed that, for a given value of maximal power, the Afro-Caribbean participants jumped 8 cm higher than the Caucasians. Together, these results confirmed that ethnicity impacted the maximal power-vertical jump relationship over three sessions. In the current context of cultural diversity, the use of vertical jump performance as a predictor of muscular power should be considered with caution when dealing with populations of different ethnic origins.
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Affiliation(s)
- Majdi Rouis
- Laboratoire CeRSM (EA 2931), Equipe de Physiologie, Biomécanique et Imagerie du Mouvement, UFR STAPS, Université Paris Ouest Nanterre La Défense, Nanterre, France; Institut supérieur du sport et de l'éducation physique de Ksar-Saïd, Manouba, Tunisie
| | - Laure Coudrat
- LCOMS, EPSAP, Emotion-action, UFR SciFA, Département STAPS-Metz, Université de Lorraine, Metz, France
| | - Hamdi Jaafar
- Laboratoire CeRSM (EA 2931), Equipe de Physiologie, Biomécanique et Imagerie du Mouvement, UFR STAPS, Université Paris Ouest Nanterre La Défense, Nanterre, France
| | - Elvis Attiogbé
- Laboratoire CeRSM (EA 2931), Equipe de Physiologie, Biomécanique et Imagerie du Mouvement, UFR STAPS, Université Paris Ouest Nanterre La Défense, Nanterre, France
| | - Henry Vandewalle
- Laboratoire de Physiologie, UFR de Santé, Médecine et Biologie Humaine, Université Paris XIII, Bobigny, France
| | - Tarak Driss
- Laboratoire CeRSM (EA 2931), Equipe de Physiologie, Biomécanique et Imagerie du Mouvement, UFR STAPS, Université Paris Ouest Nanterre La Défense, Nanterre, France
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Tounsi M, Tabka Z, Trabelsi Y. Reference values of vertical jumping parameters in Tunisian adolescent athletes. SPORT SCIENCES FOR HEALTH 2015. [DOI: 10.1007/s11332-015-0217-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Rouis M, Attiogbé E, Vandewalle H, Jaafar H, Noakes TD, Driss T. Relationship between vertical jump and maximal power output of legs and arms: Effects of ethnicity and sport. Scand J Med Sci Sports 2014; 25:e197-207. [PMID: 25048561 DOI: 10.1111/sms.12284] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2014] [Indexed: 11/27/2022]
Affiliation(s)
- M. Rouis
- CeRSM (E.A. 2931); Equipe de Physiologie et de Biomécanique du Mouvement; UFR STAPS; Université Paris Ouest Nanterre - La Défense; Nanterre France
| | - E. Attiogbé
- CeRSM (E.A. 2931); Equipe de Physiologie et de Biomécanique du Mouvement; UFR STAPS; Université Paris Ouest Nanterre - La Défense; Nanterre France
| | - H. Vandewalle
- Laboratoire de Physiologie; UFR de Santé; Médecine et Biologie Humaine; Université Paris XIII; Bobigny France
| | - H. Jaafar
- CeRSM (E.A. 2931); Equipe de Physiologie et de Biomécanique du Mouvement; UFR STAPS; Université Paris Ouest Nanterre - La Défense; Nanterre France
| | - T. D. Noakes
- Department of Human Biology; University of Cape Town; Cape Town South Africa
| | - T. Driss
- CeRSM (E.A. 2931); Equipe de Physiologie et de Biomécanique du Mouvement; UFR STAPS; Université Paris Ouest Nanterre - La Défense; Nanterre France
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Abedelmalek S, Chtourou H, Souissi N, Tabka Z. Effect of time-of-day and racial variation on short-term maximal performance. BIOL RHYTHM RES 2013. [DOI: 10.1080/09291016.2012.756261] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Anthropometric and physiological characteristics in young afro-Caribbean swimmers. A preliminary study. Int J Sports Physiol Perform 2012; 8:271-8. [PMID: 23006763 DOI: 10.1123/ijspp.8.3.271] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The authors investigated the anthropometric and physiological characteristics of young Guadeloupian competitive swimmers in relation to swimming performance and compared the abilities of these children with those of the young white swimmers reported in the literature. All 2004 competitive swimmers between 10 and 14 y old (126 children, 61 boys and 65 girls, 12.0 ± 1.3 y) from Guadeloupe underwent anthropometric measurements and physiological and performance testing. Six boys on the French national swimming team are referred to hereafter as the 2011 elite subgroup. Anthropometric parameters, a jump-and-reach test, glide, and estimated aerobic power (eVO2max) were assessed in terms of swimming-performance analysis through a 400-m test. This study demonstrated that the Guadeloupian swimmers had more body fat than most age-matched white swimmers but had very poor hydrostatic lift; they had higher peak jump height and they swam as well as their white counterparts. The variability in 400-m performance between subjects was best described by glide, age, and eVO2max. Compared with the group of boys with the same age, the 2011 elite subgroup was significantly better for arm span, peak jump height, glide, and 400-m and 15-m performances. Further research is needed to investigate motor organization and energy cost of swimming in Afro-Caribbean swimmers.
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Abedelmalek S, Chtourou H, Aloui A, Tabka Z, Souissi N. Racial variation of aerobic and anaerobic performances in sedentary men. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojim.2012.22023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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