ArticleInternational journal of environmental research and public health2021
Kinematic Analysis of Water Polo Player in the Vertical Thrust Performance to Determine the Force-Velocity and Power-Velocity Relationships in Water: A Preliminary Study.
Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 11 citations in OpenAlex.
- Editorial: Assessment and monitoring of human movement.Frontiers in physiology · 2025Article
- Maturity Offset, Anthropometric Characteristics and Vertical Force-Velocity Profile in Youth Basketball Players.Journal of functional morphology and kinesiology · 2023Article
- Validity of the Swimming Capacities and Anthropometric Indices in Predicting the Long-Term Success of Male Water Polo Players: A Position-Specific Prospective Analysis over a Ten-Year Period.International journal of environmental research and public health · 2022Article
- Static Model of Athlete's Upper Limb Posture Rehabilitation Training Indexes.BioMed research international · 2022Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo date, studies on muscle force and power-velocity (F-v and P-v) relationships performed in water are absent.
aimThe goal of this study is to derive the F-v and P-v regression models of water polo players in water vertical thrust performance at increasing load.
methodsAfter use of a control object for direct linear transformation, displacement over the water and elapsed time was measured, by using a high-speed 2D-videoanalysis system, on 14 players involved in the study.
resultsIntra-operator and player's performance interclass correlation coefficient (ICC) reliability showed an excellent level of reproducibility for all kinematic and dynamic measurements considered in this study with a coefficient of variation (CV) of less than 4.5%. Results of this study have shown that an exponential force-velocity relationship seems to explain better the propulsive force exerted in the water in lifting increasing loads compared to the linear one, while the power and velocity have been shown to follow a second-order polynomial regression model.
conclusionGiven the accuracy of the video analysis, the high reliability and the specificity of the results, it is pointed out that video analysis can be a valid method to determine force-velocity and power-velocity curves in a specific environment to evaluate the neuromuscular profile of each water polo player.
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