Normative Data and Physical Determinants of Multiple Sprint Sets in Young Soccer Players Aged 11–18 Years: Effect of Maturity Status
| Autor: | Silvana Giannini, Fabrizio Perroni, Radhouane Haj Sassi, M.A. Selmi, Mohamed Haj Yahmed, Mohamed Elloumi |
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| Rok vydání: | 2020 |
| Předmět: |
Male
Multi-stage fitness test Adolescent media_common.quotation_subject Physical Therapy Sports Therapy and Rehabilitation Athletic Performance 030204 cardiovascular system & hematology Body fat percentage Running 03 medical and health sciences symbols.namesake Vertical jump 0302 clinical medicine Soccer Statistics Humans Body Weights and Measures Orthopedics and Sports Medicine Child Mathematics media_common 030229 sport sciences General Medicine Body Height Maturity (psychological) Bonferroni correction Sprint Physical Fitness Exercise Test symbols Jump Analysis of variance human activities |
| Zdroj: | Journal of Strength and Conditioning Research. 34:506-515 |
| ISSN: | 1064-8011 |
| DOI: | 10.1519/jsc.0000000000002810 |
| Popis: | Selmi, MA, Sassi, RH, Yahmed, MH, Giannini, S, Perroni, F, and Elloumi, M. Normative data and physical determinants of multiple sprint sets in young soccer players aged 11-18 years: Effect of maturity status. J Strength Cond Res 34(2): 506-515, 2020-The aims of the study were: (a) to establish normative data for repeated-sprint sets (RSS) test based on the maturity status (age at peak height velocity [PHV]) and (2) to investigate the relationship between anthropometrical variables (stature, sitting height, body mass, and body fat percentage), RSS (2 × 5 × 20 m with 15-second recovery between sprints and 1-minute recovery between sets), and fitness tests {squat jump, countermovement jump, standing long jump, standing triple jump, 5-jump test, and 20-m shuttle run (multistage shuttle run test [MSRT])}. Young male soccer players (n = 262; age: 14.5 ± 2.9 years) were evaluated and classified into 4 groups according to their maturity status: pre-PHV, circum-PHV1, circum-PHV2, post-PHV. An analysis of variance and Bonferroni post hoc were used to determine maturity group differences (p ≤ 0.05), whereas Pearson's correlation was used between variables. Repeated-sprint sets' indices (sum of sprint times [SST] and best sprint time [BST]) were significantly different between the maturity groups. Significant correlations between SST with body mass (from -0.73 to -0.33) and MSRT (from -0.49 to -0.30) among each maturity group were found. With the different maturity groups, correlations between SST (s), BST (s), and vertical jump (cm) (r = -0.63 to -0.25 and r = -0.68 to -0.23) and horizontal jump (m) (r = -0.70 to -0.38 and r = -0.63 to -0.43) were observed. Repeated-sprint sets' values improve during maturation of young soccer players and the correlations between RSS and fitness tests vary through the maturity groups. This information could be useful for the coach to identify talent and to prescribe specific physical training to improve performance. |
| Databáze: | OpenAIRE |
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