An Athletic Performance Rating Scale, developed for comparing the characteristics of successful athletes across sports, was used by 17 coaches to rate 74 men and 83 women on 17 varsity collegiate teams. A 5-factor scale measuring Self-motivation, Self-confidence, Emotional Stability, Athletic Ability, and Character was developed using principal components analysis.
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http://dx.doi.org/10.2466/pms.2003.97.3f.1128 | DOI Listing |
Scand J Med Sci Sports
January 2025
Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway.
The maximal oxygen uptake (V̇O) is typically higher in endurance-trained adolescents than in non-endurance-trained peers. However, the specific mechanisms contributing to this remain unclear, as well as the impact of training during this developmental stage. This study aims to compare V̇O and cardiovascular functions between 12-year-old endurance athletes and non-endurance-trained over a 14-month period.
View Article and Find Full Text PDFPsychoneuroendocrinology
January 2025
Department of Psychology, Bangor University, Bangor, Gwynedd, United Kingdom. Electronic address:
In a variety of settings, cortisol and testosterone are positively "coupled." That is, within-person fluctuations of these hormones occur in parallel, with increases and decreases in one hormone corresponding to increases and decreases in the other. A dataset comprised of salivary cortisol and testosterone levels from varsity women athletes from six different Emory University sports teams (volleyball 2002, 2005, and 2008; softball 2004; tennis 2009; soccer 2013) was used to explore the relationship between coupling and hormone reactivity to athletic competition.
View Article and Find Full Text PDFPLoS One
January 2025
School of Human Nutrition, McGill University, Montreal, Québec, Canada.
Objective: Managing blood glucose levels is challenging for elite athletes with type 1 diabetes (T1D) as competition can cause unpredictable fluctuations. While fear of hypoglycemia during physical activity is well documented, research on hyperglycemia-related anxiety (HRA) is limited. HRA refers to the heightened fear that hyperglycemia-related symptoms will impair functioning.
View Article and Find Full Text PDFJSES Int
November 2024
LAM - Motion Lab, University of Liège, Liège, Belgium.
Background: Musculoskeletal adaptations are common in overhead athletes. As they also are involved in injury prevention, there has been an increase in their evaluation through shoulder screening over the last years. However, for some evaluations, and especially for functional testing, there is a lack of normative values, which limits the interpretation of the values measured.
View Article and Find Full Text PDFRapid Commun Mass Spectrom
April 2025
Camel Forensic Laboratory, Central Veterinary Research Laboratory, Dubai, UAE.
Rationale: LGD-4033, a selective androgen receptor modulator (SARM), is recognized for promoting muscle growth and enhancing athletic performance. Its potent anabolic effects have led to its prohibition in both human and animal sports. Although initial in vitro studies have offered insights into its metabolism, an in-depth in vivo analysis is necessary to fully understand its metabolic pathways.
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