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Título
Impact of combined versus single-mode training programs based on drop jump and specific multidirectional repeated sprint on bio-motor ability adaptations: a parallel study design in professional basketball players
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
BMC Sports Science, Medicine and Rehabilitation
Número de la revista
1
Datos de la obra
Brini, S.; Calleja-González, J.; Van Den Hoek, D. J.; Nobari, H.; Clemente, F. M.; Boullosa Álvarez, D. A. (2022). Impact of combined versus single-mode training programs based on drop jump and specific multidirectional repeated sprint on bio-motor ability adaptations: a parallel study design in professional basketball players. BMC Sports Science, Medicine and Rehabilitation, 14
Editor
BioMed Central
Fecha
2022
Abstract
[EN] Background: Jumping and specific multidirectional repeated sprint ability are important in basketball. The objective
of this study was to assess the contributions of 8‑week combined versus single‑mode training programs based on
drop jump (DJ) and specific multidirectional repeated sprint (MRSA) on repeated sprint ability performances, body
balance and lower limbs power in male professional basketball players.
Methods: This study followed a randomized parallel study design. Fifty‑two professional male basketball players from
the Tunisian first division participated in this study. The players were randomly assigned to 4 groups: DJ group (JG;
n = 13), MRSA group (RSG; n = 13), combined group (COMB; n = 13) and an active control group (CON; n = 13). The JG,
RSG and COMB groups completed the 8‑week training programs with 2 sessions per week while the CON continues
their regular basketball training. Training volume was similar between groups all over the experimental period. Before
and after the intervention, the four groups were evaluated for the stork test, Y‑balance test, the repeated sprint ability
test (IRSA5COD), the squat jump (SJ) and countermovement jump (CMJ) tests, the single leg drop jump test, the five
time‑jump test and T—change of direction (CoD) test.
Results: All measures displayed significant main effect, (medium/small) magnitude (effect size) improvements for
time (post‑test > pre‑test) except the physiological parameters for IRSA5COD. Significant time × group interactions were
revealed for body balance, T test, IRSA5COD (total time and best time) and jump tests (vertical/horizontal). Bonferroni
corrected post‑hoc tests revealed significant greater improvement in favor of RSG and COMB compared to JG for
body balance, CoD and IRSA 5COD. Moreover, greater improvement in CMJ, SJ and single leg DJ in favor of JG compared
to the RSG. In addition, a greater CoD improvement was observed in favor of COMB when compared to the RSG.
Conclusion: Combined and single‑mode training programs based on DJ and MRSA contributed to a significantly
better performance in specific basketball physical fitness parameters with results favoring combined interventions.
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