Analysis of Body Composition and Volleyball Performance in Athletes of the Italian Top League

Objectives: The assessment of body composition is crucial for identifying an individual’s characteristics critical to performance, evaluating the effects of training programs, managing weight strategies, and monitoring athletic health. Bioimpedance vector analysis is spreading as a method to obtain a qualitative assessment of body composition. In the present study we investigated the relationship between body composition of top-level female volleyball players and their performing data during the matches of the Italian First League Championship. Design: Observational. Method: Attackers from a volleyball team participating in the Italian 1st (Super Lega) division were monitored by bioelectric impedances performed before each match of the ON-season period and results were related to individual performance data provided for each match by the Italian Volleyball League. Results: The height of the players was confirmed as a fundamental parameter, it was related to blocked attacks, to service errors, and to attack efficiency. The athletes’ body mass showed a performance influence, too. It was correlated to blocked attacks and to the attack efficiency. The FM was correlated to the blocked attacks and with the invasion blocks. The total body water percentage was negatively related to blocks invasion. Conclusion: Any anthropometric and bioimpedance vector analysis data seems to influence the athlete’s performance during competitive matches.