Association studies, comparing elite athletes with sedentary controls, have reported a number of genes that may be related to athlete status. The present study reports the first genome wide linkage scan for athlete status. Subjects were 4488 adult female twins from the TwinsUK Adult Twin Registry (793 monozygotic [MZ] and 1000 dizygotic [DZ] complete twin pairs, and single twins). Athlete statu...

Guided by gender schema theory, the researchers explored gender stereotypes of female athletes through a 2x2 experimental design. Participants, 267 undergraduate students from a large southern university, read one of four versions of an online news article (a short news story with a photo) in which female athlete appearance (masculine/feminine) and the type of sport played (masculine/feminine) ...

Athlete-driven informal sport play represents an important context for athlete development. However, in contrast to coach-driven organized sport, little is known about the interpersonal processes driving development in this context. The present study was an exploratory descriptive analysis of the interactive peer behaviors occurring in an informal sport play setting and their relationship to at...

Athlete endorsement industry continues to expand fast. Reports argued country of origin could be a cue to explain the endorsement gap among athletes from different nations. With the growing marketing potential in athlete brand, it is imperative to take country of origin as a cue to predict endorsement value. The conceptual model from Arai et al (2013; 2014) on athlete brand equity is adopted in...

Fractures of the proximal fifth metatarsal are injuries that occur more frequently in the elite athlete population and have the potential to significantly impact the ability of the athlete to return to play if not treated appropriately. These fractures can be separated into three types: tuberosity fractures, Jones fractures and diaphyseal stress fractures. For the treating physician, a thorough...

In the past 40 years, female sports participation, particularly at the high school level, has significantly increased. Physical activity in females has numerous positive benefits, including improved body image and overall health. Unfortunately, a select population of exercising females may experience symptoms related to the female athlete triad, which refers to the interrelatedness of energy av...

In this study, the current issues of athlete brand management are discussed and the construct of athlete brand image is conceptualized. A conceptual model of athlete brand image (MABI) is developed incorporating three key dimensions: athletic performance, attractive appearance, and marketable lifestyle. These dimensions are defined by an athlete’s on-field characteristics, attractive external a...

The circumstances of the sudden death of a young healthy wrestler in the course of a wrestling match are described. The death occurred due to acute ischemia of the brainstem as a result of the acute interruption of blood flow to his vertebral-basal system, as a consequence of the injury or rupture of vertebral arteries, after injury of the neck. This interruption of the irrigation of the brains...

BACKGROUND There are over 7 million US high school athletes and one-third are overweight or obese. Our objective was to examine injury patterns by body mass index (BMI) in high school athletes. METHODS Certified athletic trainers (ATCs) at 100 nationally representative US high schools submitted exposure and injury information during the 2005 to 08 school years via High School RIO (Reporting I...

2013;26(2) S Afr J Clin Nutr Robbeson JG, BScHon student; Havemann-Nel L, PhD, Senior Lecturer; Wright HH, PhD, Senior Lecturer Centre of Excellence for Nutrition, North-West University (Potchefstroom Campus) Correspondence to: Hattie Wright, e-mail: [email protected]