Application and Evaluation of the Effectiveness of Speed-Strength Development Exercises for Male Volleyball Athletes Aged 14–15 at the Hanoi Sports Training and Competition Center
DOI:
https://doi.org/10.22161/jhed.7.6.15Abstract
This study evaluated the effectiveness of a 36-exercise speed-strength training system for male volleyball athletes aged 14–15 at the Hanoi Sports Training and Competition Center. Twenty-five athletes were divided into an experimental group and a control group over a 12‑month pedagogical experiment. Results demonstrated significant improvements in explosive power, movement speed, physiological adaptation, and psychological–neurological performance in the experimental group. Statistical analysis confirmed that the proposed exercise system had high scientific validity and practical effectiveness in improving speed-strength performance for youth volleyball athletes.
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