Search results for "athletes"
showing 10 items of 728 documents
Awareness level of gender stereotype and stereotype threat effect on ingroup favoritism bias in mixed-gender basketball teams.
2016
The Rise of Social Media in Sport: A Bibliometric Analysis
2020
Social media has revolutionized the sports industry by changing the way athletes, coaches, clubs, federations, sport companies and other industry actors interact. Although academic interest in the emergence of social media in the context of sports has increased in recent years, these platforms have not been studied from a bibliometric viewpoint. Therefore, this study examined the scientific production of social media in sports using descriptive bibliometric software. The most prolific authors, journals, institutions, number of citations and networks of authorship are identified. From the bibliometric analysis, implications for sport managers and future research directions for social media …
Effects of Two Months of Very Low Carbohydrate Ketogenic Diet on Body Composition, Muscle Strength, Muscle Area, and Blood Parameters in Competitive …
2021
Background: Ketogenic diet (KD) is a nutritional approach that restricts daily carbohydrates, replacing most of the reduced energy with fat, while maintaining an adequate quantity of protein. Despite the widespread use of KD in weight loss in athletes, there are still many concerns about its use in sports requiring muscle mass accrual. Thus, the present study sought to investigate the influence of a KD in competitive natural body builders. Methods: Nineteen volunteers (27.4 ±
Body Image Perception in Mexican University Athletes VS Non-Athletes
2014
The objective of this study consisted in determining the differences and similarities among Mexican University students who practice a sport on a regular basis with those who do not do, concerning their body image perception to their actual, ideal, social and body size dissatisfaction. A total sample of 304 male University students, aged 18-29 years participated in this study; 146 of them practice a sport and participate regularly in a tournament or competition. A quantitative approach with a descriptive and transversal survey design was used. All the participants completed the Contour Drawing Rating Scale adapted and computerized by [1]. The results of the one-way multivariate analysis of …
Do we need to change the guideline values for determining low bone mineral density in athletes? [Viewpoint]
2022
Bone mineral density of the calcaneus in 70??? to 81-yr-old male athletes and a population sample
1991
Bone mineral content (BMC/W) and density (BMD) were studied in 70- to 81-yr-old active male endurance-trained (long-distance runners, cross-country skiers, N = 67), strength-trained (throwers, weight-lifters, N = 14), and speed-trained (sprinters, jumpers, N = 16) athletes. A population sample of similar age (N = 42) served as a control group. The measurements were performed at the calcaneus by single-energy photon absorption. The endurance-trained athletes had higher bone width and depth, and the strength and speed-trained athletes higher bone depth than the control subjects. The three groups of athletes showed 19-28% higher BMC (g.cm-1) and BMC/W (g.cm-2) than the control group (P less th…
The Approach Behavior to Angry Words in Athletes—A Pilot Study
2019
An increasing number of studies have found that athletes have a higher level of aggression than non-athletes. Anger is an important factor in the generation of aggressive behavior, and anger has been found to relate to both approach behavior and avoidance behavior. The present pilot study compared the aggression level of athletes and non-athletes using the Buss-Perry Aggression Questionnaire, and examined the responses of participants to anger-related stimuli using the manikin task, a paradigm that measures approach-avoidance behavior. In total, 15 athletes and 15 non-athletes finished the questionnaire and the manikin task, which included two conditions. In the anger approach condition, pa…
Why do People Attend Sport Events at Mature Tourist Destinations? An Analysis of Visitors’ Motivation to Attend the Windsurf World Cup on Sylt
2016
Abstract Introduction. Sport events have become a popular tool for the marketing of tourist destinations. In this regard, it has to be kept in mind that the effects events can generate for destinations largely depend on the motivation of the attendees. Building on this insight, the aim of this paper is to compare the motivational structures of two types of visitors (primary purpose event visitors and casual visitors) to the German island of Sylt during a Windsurf World Cup. This event-destination combination was chosen because it represents the tendency for popular tourist resorts to use small-scale sport events in their marketing efforts. Material and methods. The research was conducted us…
Resistance Training Safety during and after the SARS-Cov-2 Outbreak: Practical Recommendations
2020
In December of 2019, there was an outbreak of a severe acute respiratory syndrome caused by the coronavirus 2 (SARS-CoV-2 or COVID-19) in China. The virus rapidly spread into the whole world causing an unprecedented pandemic and forcing governments to impose a global quarantine, entering an extreme unknown situation. The organizational consequences of quarantine/isolation are absence of organized training and competition, lack of communication among athletes and coaches, inability to move freely, lack of adequate sunlight exposure, and inappropriate training conditions. The reduction of mobility imposed to contain the advance of the SARS-Cov-2 pandemic can negatively affect the physical con…
Exercise, Chronotropic and Inotropic Capacity in Athletes with Different Training Programmes
2020
Abstract Amateur sport has significant influence on peoples’ physical activity and affects the prevalence of non-communicable diseases. The population of competing amateur athletes has not been sufficiently studied, and there is a huge gap between functional results of untrained individuals and professional athletes. The aim of the study was to evaluate the exercise capacity and chrono-tropic, inotropic capacity in amateur athletes with different training programmes, as assessed by cardiopulmonary exercise testing. In a longitudinal prospective study, 600 amateur athletes who performed high dynamic load sports, according to the Mitchell Classification of Sports, were assessed. The individua…