Mohsen Barghamadi, Roghayeh Parsa, Amir Fatollahi,
Volume 23, Issue 30 (1-2026)
Abstract
Background and Aims: Volleyball players apply force at short speed more oblique strokes to the ball so that it lands quickly on the ground.The aim of the present study is to compare the effects of two types of resistance training with cable and barbells on vertical force and impulse caused by oblique strokes in the spike of female volleyball.
Materials and Methods: The present study method was semi-experimental. The statistical population of this study included 45 female volleyball players from Mohaghegh University. The statistical samples was divided into three groups of 15 people in the training groups 1 with barbell, dumbbell, medicine training tools, and groups 2 with training with cable bodybulding equipment, and the third group in as control group. Force plate was used to record ground reaction forces.The table was used to adjust the height diagonal shots, the invisible string and the volleyball ball for the dominant hand shot volleyball players.
Results: The effects of the force resulting from the diagonal impact on the ball on the vertical ground reaction force were significant in the group1 (p< 0.008) and not significant in group 2 (p< 0.133).The effect of the impulse time factor in the strength training group on the vertical component of the ground reaction force was significant in group1 (P<0.030) and in group 2 (P<0.023).
Conclusion: combined strength training with barbell and medicine increases power in diagonal shots and produces maximum vertical force in a shorter time to the ball in diagonal spike shots in volleyball.
