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Acute effects of dynamic versus foam rolling warm-up strategies on physical performance in elite tennis players |
Lopez-Samanes A, del Coso J, Hernandez-Davo JL, Moreno-Perez D, Romero-Rodriguez D, Madruga-Parera M, Munoz A, Moreno-Perez V |
Biology of Sport 2021 Oct;38(4):595-601 |
clinical trial |
4/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: Yes; Blind subjects: No; Blind therapists: No; Blind assessors: No; Adequate follow-up: No; Intention-to-treat analysis: No; Between-group comparisons: Yes; Point estimates and variability: Yes. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed* |
To date, there is a lack of information about the optimal conditions of the warm-up to lead to a better performance in elite tennis players. The aim of this study was to compare the effects of two different warm-up protocols (dynamic versus self-myofascial release with foam rolling) on neuromuscular variables associated with physical determinants of tennis performance. Using a crossover randomised experimental design, eleven professional men tennis players (20.6 +/- 3.5 years) performed either a dynamic warm-up (DWU) or a self-myofascial release with foam rolling (SMFR) protocol. DWU consisted of 8 min of dynamic exercises at increasing intensity and SMFR consisted of 8 min of rolling on each lower extremity unilaterally. Just before (baseline) and after completing warm-up protocols, players performed a countermovement jump (CMJ), the 5-0-5 Agility Test, a 10-m sprint test and the straight leg raise and Thomas tests to assess range of motion. Compared to baseline, the DWU was more effective to reduce the time in the 5-0-5 test than SMFR (-2.23 versus 0.44%, respectively, p = 0.042, partial-eta2 = 0.19). However, both warm-up protocols similarly affected CMJ (2.32 versus 0.61%, p = 0.373, partial-eta2 = 0.04) and 10-m sprint time changes (-1.26 versus 1.03%, p = 0.124, partial-eta2 = 0.11). Changes in range of motion tests were also similar with both protocols (p = 0.448 to 1.000, partial-eta2 = 0.00 to 0.02). Overall, both DWU and SMFR were effective to prepare well-trained tennis players for highly demanding neuromuscular actions. However, DWU offered a better preparation for performing change of direction and sprint actions, and hence, in high-performance tennis players, the warm-up should include dynamic exercises.
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