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Optimizing sprint performance: a comparative analysis of strength training methodologies
1Department of Physical Education, Henan University of Animal Husbandry and Economy, Zhengzhou, Henan, China - lht@hnuahe.edu.cn.
The Journal of Sports Medicine and Physical Fitness
|July 2, 2025
Summary
Integrated complex training significantly improved sprint velocity and acceleration in elite sprinters more than other methods. Coaches should consider varied strength training for optimal performance.
Area of Science:
- Sports Science
- Athletic Performance
- Biomechanics
Background:
- Investigated the impact of different strength training methods on sprint performance.
- Focused on elite sprinters' velocity and acceleration capabilities.
Purpose of the Study:
- To compare the effectiveness of conventional resistance training (CRT), plyometric training (PLT), and integrated complex training (ICT) on sprint performance.
- To determine the optimal strength training strategy for enhancing sprint velocity and acceleration in elite athletes.
Main Methods:
- 48 elite sprinters (males/females, 18-25 years) were divided into four groups: CRT, PLT, ICT, and control.
- A 12-week intervention with three weekly sessions supplemented regular training.
- Assessed 10-m and 30-m sprint times, ground force reactions, and peak strength pre- and post-intervention.
Main Results:
- All training groups improved sprint performance compared to the control group.
- Integrated complex training (ICT) yielded the greatest improvements in sprint velocity and acceleration (P<0.01).
- Plyometric training (PLT) significantly enhanced initial acceleration (P<0.05), while conventional resistance training (CRT) maximized strength gains (P<0.01).
Conclusions:
- A varied strength training approach, especially incorporating complex training, is optimal for elite sprinters.
- Coaches and athletes should utilize diverse strength training methods to maximize sprint speed and acceleration potential.
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