Preseason neuromuscular versus endurance training leads to greater improvements in isokinetic strength, muscle damage, and inflammation parameters in highly trained female soccer players.
作者信息
Belamjahad Ali, Tourny Claire, Hackney Anthony C, Jebabli Nidhal, Chariba Naoual, Laziri Fatiha, Saeidi Ayoub, Laher Ismail, Granacher Urs, Zouhal Hassane
机构信息
Department of Sport Sciences, University of Rouen, Rouen, France.
Department of Exercise & Sport Science, Department of Nutrition, University of North Carolina, Chapel Hill, NC, USA.
出版信息
BMC Sports Sci Med Rehabil. 2025 Apr 30;17(1):107. doi: 10.1186/s13102-025-01154-x.
BACKGROUND
The preseason offers an opportunity to achieve an optimal level of physical fitness for the entire season. The question arises whether the training programs induce muscle damage and inflammatory processes which may have a negative impact on players' readiness at the beginning of the season.
OBJECTIVES
To examine the effects of a preseason neuromuscular training program (NMT) versus endurance training (ET) on measures of isokinetic strength, muscle damage, and blood parameters in female soccer players.
METHODS
Twenty-two highly trained female soccer players with a mean age of 17.0 ± 1.3 years were randomly assigned to a NMT (n = 11) or ET group (n = 11). NMT and ET programs lasted six weeks with three sessions per week, each 45-60 min. NMT included strength, power, linear sprint and change-of-direction speed, and dynamic stability exercises. ET comprised running, circuit drills, coordination, aerobic circuit, interval-training, speed-endurance exercises, and dynamic stretching. isokinetic knee flexor/extensor parameters (e.g., peak torque) were tested pre- and post-training. Blood samples were analyzed for muscle damage markers: creatine kinase (CK), lactate dehydrogenase (LDH), and inflammation markers: C-reactive protein (CRP), and interleukin-6 (IL-6).
RESULTS
Significant group-by-time interactions were found for all isokinetic parameters (0.001 < p < 0.012, 1.35 < d < 4.17). Post-hoc tests revealed significant improvements following NMT but not ET (0.001 < p < 0.045, 0.81 < d < 2.46). Additionally, there were also significant group-by-time interactions for IL-6 (p = 0.005; d = 0.31), CK (p = 0.026; d = 1.0), and LDH (p < 0.003; d = 1.44). Variations in IL-6, CK, and LDH determined by post-hoc tests indicated decreases in NMT but not ET (IL-6: p = 0.005, d = 1.27; CK: p = 0.023, d = 1.01; LDH: p = 0.002, d = 1.42).
CONCLUSIONS
Six weeks of preseason NMT produced larger improvements in isokinetic strength and less muscle damage and inflammation in highly-trained female soccer players compared to ET group.
Zotero 插件