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861
Accuracy and Precision of Wearable Devices for Real-Time Monitoring of Swimming Athletes
Published 2022-06-01“…This paper aims to evaluate the performances in heart rate assessment, in terms of accuracy and precision, of both wrist-worn and chest-strap commercial devices used during swimming activity, considering a test population of 10 expert swimmers. Three devices were employed: Polar H10 cardiac belt, Polar Vantage V2, and Garmin Venu Sq smartwatches. …”
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862
Effects of Warm-Up on Sprint Swimming Performance, Rating of Perceived Exertion, and Blood Lactate Concentration: A Systematic Review
Published 2021-10-01“…The effects of warm-up on sprint swimming performance, rating of perceived exertion (RPE) and blood lactate concentration (La<sup>−</sup>) were investigated. (3) Results: in half of the studies, swimmers performed significantly better after a regular warm-up; however, the effect of warm-up on performance was small. …”
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863
Prevalence of supplement use in recreationally active Kazakhstan university students
Published 2018-04-01“…Supplement use was most prevalent in swimmers (55%). Age (odds ratio (OR) 1.19 (95% confidence interval (CI) 1.04–1.37), use of fitness tracker (OR 6.26 (95% CI 3.90–10.03)) and low-fat diet (OR 1.95 (95% CI 1.23–3.10)), but not income predicted supplements use in adjusted models. …”
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864
Changes in S-IgA Level following Intensive Exercise and Immersion in Hot and Cold Water
Published 2012-03-01“…Methods: In this study 10 elite female swimmers with at least 3 years of athletic experience (aged 17.8 ± 2.2 years) were selected through convenient purposeful sampling. …”
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865
Kinematic and Dynamic Scaling of Copepod Swimming
Published 2020-05-01“…This may explain why only small cyclopoid copepods can afford this hydrodynamically stealthy transportation mode as their routine, while large copepods are cruise swimmers.…”
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866
Cold water swimming as an add-on treatment for depression. A feasibility study
Published 2022-06-01“…Cold water swimming (CWS), also known as winter swimming, describes swimming outdoors - mainly during the winter season in cold to ice-cold water on a regular basis. Many winter swimmers believe that exposure to cold water is beneficial for their health. …”
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867
Energy-Saving Scenarios of an Existing Swimming Pool with the Use of Simple In Situ Measurement
Published 2023-08-01“…Swimming is a good form of physical activity that keeps swimmers fit and healthy. In countries with cold climates, swimming is allowed only indoors. …”
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868
Enhancing two-stage object detection models via data-driven anchor box optimization in UAV-based maritime SAR
Published 2024-02-01“…This enhancement was particularly evident in the model’s significantly improved ability to detect swimmers, floaters, and life jackets on boats within the SeaDronesSee dataset’s SAR scenarios. …”
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869
Population Structures and Levels of Connectivity for Scyphozoan and Cubozoan Jellyfish
Published 2021-04-01“…Cubozoans are capable swimmers and have more complex and sophisticated visual abilities than scyphozoans. …”
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870
The levels of bioelements in the saliva and hair of young athletes
Published 2016-04-01“…The salivary and hair levels of bioelements, such as calcium, potassium, magnesium, iron, zinc, chromium, and selenium, were investigated in 130 children and adolescents, including 35 swimmers, 47 hockey players, 20 fencers, and 28 schoolchildren who did not additionally go in for sports. …”
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871
Modeling the expenditure and reconstitution of distance above critical speed during two swimming interval training sessions
Published 2022-09-01“…This study aimed to 1) test the D'BAL model for swimming; 2) determine an equation to estimate the time constant of the reconstitution of D' (τD′); and 3) verify if τD′ is constant during two interval training sessions with the same work intensity and duration and recovery intensity, but different recovery duration. Thirteen swimmers determined CS and D′ and performed two high-intensity interval sessions at a constant speed, with repetitions fixed at 50 m. …”
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872
The effects of post-activation performance enhancement and different warm-up protocols on swim start performance
Published 2022-05-01“…Ten male national-level swimmers performed three different warm-ups: (i) a swim-specific warm-up (SW, control protocol); (ii) PAPE (an experimental protocol); and (iii) SW followed by PAPE (SW + PAPE, an experimental protocol). …”
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873
Variation in menarcheal age of school-aged female athletes engaged in different types of sport
Published 2019-09-01“…It was found that dancers, acrobats and swimmers reported the youngest menarcheal ages. Girls practising most demanding sport disciplines (in terms of strength and endurance) reported the oldest age at menarche. …”
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874
Ecotoxicological Effects of Potassium Dichromate on the Tadpole Shrimp <i>Triops longicaudatus</i>
Published 2024-01-01“…They are very active swimmers of a reasonable size, easy to spot and record. …”
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875
The Black Sea Zooplankton Mortality, Decomposition, and Sedimentation Measurements Using Vital Dye and Short-Term Sediment Traps
Published 2022-07-01“…The carcass sedimentation rate and the flow of swimmers (motile copepods) into the traps were significantly higher in waters subjected to weaker turbulent mixing. …”
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876
Difference in Articular Degeneration Depending on the Type of Sport
Published 2019-11-01“…Conclusion Futsal players are exposed to greater articular degradation, while swimmers exhibited less cartilage degradation compared with the control group in the study population, suggesting that strengthening the periarticular muscles and aerobic exercise in low-load environments has a positive effect on the articular cartilage.…”
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877
Drone Observations of Marine Life and Human–Wildlife Interactions off Sydney, Australia
Published 2022-03-01“…DroneSharkApp documented 101 interactions with sharks and humans (swimmers and surfers), demonstrating the frequent, mainly innocuous human–shark overlap off some of Australia’s busiest beaches. …”
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878
The Effect of Breathing Laterality on Hip Roll Kinematics in Submaximal Front Crawl Swimming
Published 2022-03-01“…Eighteen elite competitive swimmers performed three 100 m front crawl trials at a consistent sub-maximal speed (70% of seasonal best time) in a 25 m pool. …”
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879
Comparison of Design Characteristics and Customization Protocols for Swimming Goggles
Published 2020-06-01“…Swimming goggles are important tools for swimmers; however, most of the commercialized swimming goggles are designed as one-size-fits-all, which may cause improper fit to a wearer’s facial shape. …”
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880
Advanced materials and processes for magnetically driven micro- and nano-machines for biomedical application
Published 2022-09-01“…This article presents detailed discussion about advanced materials, fabrication methods and magnetically assisted techniques for manipulating micro- and nano-scale robots, swimmers and core-shell nanovehicles for non-reciprocal movement in biological Newtonian fluids. …”
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