INFLUENCE OF THE VOLUME AND INTENSITY OF DYNAMIC STRETCHING ON EXPLOSIVE FORCE PRODUCTION: A SYSTEMATIC REVIEW OF THE DOSE-RESPONSE

Abstract

DOI: https://doi.org/10.46296/gt.v9i18edespsep.0436

Abstract

Explosive strength is a fundamental physical capacity for sports performance, allowing high levels of force to be generated over very short periods and playing an essential role in actions such as jumping, acceleration, and changes of direction. Dynamic stretching is widely used as part of warm-up routines due to its ability to improve joint mobility, muscle temperature, and neuromuscular activation. However, its effects on explosive strength may vary according to the dose applied, particularly in terms of volume and intensity, and there is still uncertainty regarding the most effective methods. Objective: To analyze the influence of the volume and intensity of dynamic stretching on the development of explosive strength through a systematic review of the existing scientific evidence Methods: A systematic review was conducted following the PRISMA 2020 recommendations. The search was performed in PubMed, SciELO, PEDro, and the Cochrane Library in July 2026, considering studies published between 2020 and 2026. Terms related to dynamic stretching and explosive strength were applied using Boolean operators such as AND and OR. Studies involving physically active individuals and athletes were included. A total of 34 records were identified, 2 duplicates were removed, and after the screening process, 3 studies were included in the qualitative synthesis. Findings: The three included studies demonstrated that the effects of dynamic stretching vary depending on its combination with other strategies (such as post-activation potentiation or plyometric exercises); no significant differences in jump height or power were found when modifying only the speed or tempo of the stretch execution. Consequently, the response depends on how the protocol is integrated into the overall warm-up rather than on an isolated dose. Conclusion: The evidence indicates that the effects of dynamic stretching vary; therefore, dosages should be individualized based on the athlete, the activity, and the objective.

Keywords: Explosive strength, intensity, volume, dynamic stretching, physical performance, dose–response.