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Título
Examination of the Sprinting and Jumping Force-Velocity Profiles in Young Soccer Players at Different Maturational Stages
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
International Journal of Environmental Research and Public Health
Número de la revista
9
Datos de la obra
Fernández-Galván, L. M.; Jiménez-Reyes, P.; Cuadrado-Peñafiel, V.; Casado, A.; Boullosa Álvarez, D. A. (2021). Examination of the Sprinting and Jumping Force-Velocity Profiles in Young Soccer Players at Different Maturational Stages. International Journal of Environmental Research and Public Health, 18
Editor
MDPI
Fecha
2021
Abstract
[EN] The aim was to determine the relationships among components of the force-velocity (F-V)
profiles in jumping and sprinting, with both biological and chronological ages in 89 young soccer
players belonging to categories from U10 to U18. Participants performed countermovement jumps
(CMJ) and 20-m sprint tests. F-V components assessed were associated with both maturity offset
and chronological age, using correlation and multiple linear regression analyses. Horizontal (i.e.,
maximal theoretical force [F0] and velocity [V0], maximal power [Pmax] and F-V slope) and vertical
(i.e., [F0] and [Pmax]) F-V components displayed very large correlations (i.e., 0.79 ≤ r ≤ 0.92) with both
chronological age and maturity offset. The combination of sprinting Pmax and training experience
and jumping F0 and training experience explained up to 94% of the variances in maturity offset and
chronological age. Furthermore, similar correlations were found between sprinting and jumping
performances, and components of the F-V profiles, and both maturity offset and chronological age.
Identification of vertical jump and sprint mechanical determinants may assist in strengthening those
components of the F-V profile which are weaker throughout the training process. Sprinting and
jumping capabilities can be indistinctly monitored with respect to their chronological age or maturity
offset in young soccer players
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