Effects on Performance, Perception, and Awareness of Plyometric Training in Youth Volleyball: A Novel Methodological Approach to Training

Plyometric training is known to improve jump height in volleyball, but few studies address athletes’ perception and awareness of its benefits. This gap limits its full potential for enhancing performance. This study examines young non-elite volleyball athletes’ awareness of plyometric training effects. A sample of 24 athletes (mean age 18.3 ± 3.8 years) was divided into an experimental group (EXP) and a control group (CON), each with 12 participants. The EXP group underwent plyometric training, while the CON group performed basic technical exercises. Performance and perceptions were assessed using the Spike Jump Test and surveys at pre-, mid-, and post-training phases. The EXP group showed significant vertical jump improvement, from a pre-training mean of 30.14 cm to 32.22 cm post-training, confirmed by the Friedman test (p = 0.00). In contrast, the CON group showed no significant changes (p = 0.47). Perception scores in the EXP group improved significantly, from 3.33 to 4.16, indicating enhanced awareness of plyometric training benefits, whereas the CON group showed no significant changes (p = 0.35). These findings highlight the dual benefits of plyometric training in improving both jump performance and awareness of its effectiveness, emphasizing the value of integrating perception into training for volleyball athletes.