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Sprint speed and explosive power in under-13 academy football players: A 5-month longitudinal analysis Cover

Sprint speed and explosive power in under-13 academy football players: A 5-month longitudinal analysis

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Open Access
|Oct 2026
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References

  1. Ascenzi, G., Filetti, C., Di Salvo, V., Nuñez, F. J., Suarez-Arrones, L., Ruscello, B., Francioni, F. M., & Mendez Villanueva, A. (2022). Inter-limb asymmetry in youth elite soccer players: effect of loading conditions. PLoS One, 17(6), e0269695. doi: 10.1371/journal.pone.0269695.
  2. Asimakidis, N. D., Dalamitros, A. A., Ribeiro, J., Lola, A. C., & Manou, V. (2022). Maturation stage does not affect change of direction asymmetries in young soccer players. Journal of Strength and Conditioning Research, 36(12), 3440–3445. doi: 10.1519/JSC.0000000000004110.
  3. Bouafif, N., Hammami, R., Mahmoudi, A., Jiménez-Martínez, P., Alix-Fages, C., García-Ramos, A., Juesas, A., Gene-Morales, J., Gaied-Chortane, S., & Colado, J. C. (2024). Reliability of single-leg maximal dynamic strength performance and inter-limb asymmetries in pre-pubertal soccer players. The influence of maturity in asymmetries. Heliyon, 10(19), e38716. doi: 10.1016/j.heliyon.2024.e38716.
  4. Deprez, D. N., Fransen, J., Lenoir, M., Philippaerts, R. M., & Vaeyens, R. (2015). A retrospective study on anthropometrical, physical fitness, and motor coordination characteristics that influence dropout, contract status, and first-team playing time in high-level soccer players aged eight to eighteen years. Journal of Strength and Conditioning Research, 29(6), 1692–1704. doi: 10.1519/JSC.0000000000000806.
  5. Glatthorn, J. F., Gouge, S., Nussbaumer, S., Stauffacher, S., Impellizzeri, F. M., & Maffiuletti, N. A. (2011). Validity and reliability of Optojump photoelectric cells for estimating vertical jump height. Journal of Strength and Conditioning Research, 25(2), 556–560. doi: 10.1519/JSC.0b013e3181ccb18d.
  6. Gonzalo-Skok, O., Moreno-Azze, A., Arjol-Serrano, J. L., Tous-Fajardo, J., & Bishop, C. (2019). A comparison of 3 different unilateral strength training strategies to enhance jumping performance and decrease interlimb asymmetries in soccer players. International Journal of Sports Physiology and Performance, 14(9), 1256–1264. doi: 10.1123/ijspp.2018-0920.
  7. Hulse, M. A., Morris, J. G., Hawkins, R. D., Hodson, A., Nevill, A. M., & Nevill, M. E. (2013). A field-test battery for elite, young soccer players. International Journal of Sports Medicine, 34(4), 302–311. doi: 10.1055/s-0032-1312603.
  8. Lovell, R., Fransen, J., Ryan, R., Massard, T., Cross, R., Eggers, T., & Duffield, R. (2019). Biological maturation and match running performance: a national football (soccer) federation perspective. Journal of Science and Medicine in Sport, 22(10), 1139–1145. doi: 10.1016/j.jsams.2019.04.007.
  9. Mainer-Pardos, E., & Gonzalo-Skok, O. (2025). Reliability and sensitivity of performance tests in adult female football players. International Journal of Sports Medicine, 46(12), 908–917. doi: 10.1055/a-2615-4884.
  10. Mala, L., Maly, T., Cabell, L., Hank, M., Bujnovsky, D., & Zahalka, F. (2020). Anthropometric, body composition, and morphological lower limb asymmetries in elite soccer players: a prospective cohort study. International Journal of Environmental Research and Public Health, 17(4), 1140. doi: 10.3390/ijerph17041140.
  11. Martins, P. C., Teixeira, A. S., Guglielmo, L. G. A., Francisco, J. S., Silva, D. A. S., Nakamura, F. Y., & Lima, L. R. A. (2021). Phase angle is related to 10 m and 30 m sprint time and repeated-sprint ability in young male soccer players. International Journal of Environmental Research and Public Health, 18(9), 4405. doi: 10.3390/ijerph18094405.
  12. Mirwald, R. L., Baxter-Jones, A. D., Bailey, D. A., & Beunen, G. P. (2002). An assessment of maturity from anthropometric measurements. Medicine & Science in Sports & Exercise, 34(4), 689–694. doi: 10.1097/00005768-200204000-00020.
  13. Moreno-Azze, A., Arjol-Serrano, J. L., Falcón-Miguel, D., Bishop, C., & Gonzalo-Skok, O. (2021). Effects of three different combined training interventions on jump, change of direction, power performance, and inter-limb asymmetry in male youth soccer players. Sports, 9(12), 158. doi: 10.3390/sports9120158.
  14. Nobari, H., Eken, Ö., Prieto-González, P., Brito, J. P., & Oliveira, R. (2022). Associations among maturity, accumulated workload, physiological, and body composition factors in youth soccer players: a comparison between playing positions. Biology, 11(11), 1605. doi: 10.3390/biology11111605.
  15. Peña-González, I., Fernández-Fernández, J., Moya-Ramón, M., & Cervelló, E. (2018). Relative age effect, biological maturation, and coaches’ efficacy expectations in young male soccer players. Research Quarterly for Exercise and Sport, 89(3), 373–379. doi: 10.1080/02701367.2018.1486003.
  16. Raya-González, J., Clemente, F. M., & Castillo, D. (2021). Analyzing the magnitude of interlimb asymmetries in young female soccer players: a preliminary study. International Journal of Environmental Research and Public Health, 18(2), 475. doi: 10.3390/ijerph18020475.
  17. Rodríguez-Rosell, D., Mora-Custodio, R., Franco-Márquez, F., Yáñez-García, J. M., & González-Badillo, J. J. (2017). Traditional vs. sport-specific vertical jump tests: reliability, validity, and relationship with the legs strength and sprint performance in adult and teen soccer and basketball players. Journal of Strength and Conditioning Research, 31(1), 196–206. doi: 10.1519/JSC.0000000000001476.
  18. Soós, I., Borysławski, K., Boraczyński, M., Ihasz, F., & Podstawski, R. (2022). Anthropometric and physiological profiles of Hungarian youth male soccer players of varying ages and playing positions: a multidimensional assessment with a critical approach. International Journal of Environmental Research and Public Health, 19(17), 11041. doi: 10.3390/ijerph191711041.
  19. Toselli, S., Campa, F., Maietta Latessa, P., Greco, G., Loi, A., Grigoletto, A., & Zaccagni, L. (2021). Differences in maturity and anthropometric and morphological characteristics among young male basketball and soccer players and non-players. International Journal of Environmental Research and Public Health, 18(8), 3902. doi: 10.3390/ijerph18083902.
  20. Valente-dos-Santos, J., Coelho-e-Silva, M. J., Severino, V., Duarte, J., Martins, R. S., Figueiredo, A. J., Seabra, A. T., Philippaerts, R. M., Cumming, S. P., Elferink-Gemser, M., & Malina, R. M. (2012). Longitudinal study of repeated sprint performance in youth soccer players of contrasting skeletal maturity status. Journal of Sports Science and Medicine, 11(3), 371–379.
Language: English
Page range: 298 - 307
Submitted on: Aug 6, 2026
Accepted on: Sep 4, 2026
Published on: Oct 27, 2026
Published by: University of Physical Education in Warsaw
In partnership with: Paradigm Publishing Services

© 2026 Danail Ivanov, Petar Peev, published by University of Physical Education in Warsaw
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.