Water polo is a unique team sport combining swimming sprints and eggbeater kicking, frequent overhead movements and throwing, and regular physical contact with minimal protective equipment. Accordingly, a wide variety of training methods attempt to enhance all of these skill sets. This usually includes some combination of aerobic/anaerobic fitness (via swimming), sport-specific skills, strengthening, and nutrition. In addition, injuries in water polo are somewhat diverse. Physical contact is responsible for the majority of acute injuries, most frequently being injuries to the head and face. The high prevalence of shoulder pain in water polo is likely related to increased shoulder mobility and subsequent instability and stress on shoulder structures, yet the underlying causation is not certain. The unique aspect of shoulder injuries occurring in water polo players is that they may be due to a combination of swimming-related overuse conditions, overhead throwing, and acute trauma-related conditions. Although there is generally minimal evidence-based information available, this article attempts to highlight the current knowledge that we have in regard to water polo injuries and training methods.
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http://dx.doi.org/10.1249/JSR.0000000000000305 | DOI Listing |
J R Soc Interface
January 2025
Nantes Université, École Centrale Nantes, IMT Atlantique, CNRS, LS2N, UMR 6004, Nantes F-44000, France.
Dissipative environments are ubiquitous in nature, from microscopic swimmers in low-Reynolds-number fluids to macroscopic animals in frictional media. In this study, we consider a mathematical model of a slender elastic locomotor with an internal rhythmic neural pattern generator to examine various undulatory locomotion such as swimming and crawling behaviours. By using local mechanical load as mechanosensory feedback, we have found that undulatory locomotion robustly emerges in different rheological media.
View Article and Find Full Text PDFBMJ Mil Health
January 2025
Academic Department of Military Medicine, Royal Centre for Defence Medicine, Birmingham, UK.
Int J Sports Physiol Perform
January 2025
M2S Laboratory (Movement, Sport & Health), University Rennes 2, Bruz, France.
Purpose: To investigate technical regulation mechanisms of long-distance swimmers that differentiate optimal pacing strategies and the underlying kinematic parameters.
Methods: Twenty-one national and international swimmers were equipped with a sacrum-worn inertial measurement unit performed during 5000-m indoor French championships. Percentage of critical swimming speed (CSS), stroke rate, stroke length, jerk cost, stroke index, and mechanical proficiency score were computed by lap.
J AAPOS
January 2025
Johns Hopkins University Wilmer Eye Institute, Baltimore, Maryland. Electronic address:
Background Recommendations regarding long-term postoperative activity are intended to prevent adverse events, but no common policy or best practice exists among ophthalmologists for pediatric patients. We surveyed ophthalmologists on their postoperative guidelines after the one-month postoperative period following childhood cataract and glaucoma surgeries. Methods A 28-question anonymous Qualtrics survey was distributed via listservs and social media.
View Article and Find Full Text PDFJ Biophotonics
January 2025
Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, Moscow, Russia.
Skin homeostasis is strongly dependent on its hydration levels, making skin water content measurement vital across various fields, including medicine, cosmetology, and sports science. Noninvasive diagnostic techniques are particularly relevant for clinical applications due to their minimal risk of side effects. A range of optical methods have been developed for this purpose, each with unique physical principles, advantages, and limitations.
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