Abstract Position statement: The International Society of Sports Nutrition (ISSN) provides an
objective and critical review of the mechanisms and use of probiotic supplementation to …

Abstract Background In this Position Statement, the International Society of Sports Nutrition
(ISSN) provides an objective and critical review of the literature pertinent to nutritional …

ABSTRACT Relative Energy Deficiency in Sport (RED-S) is a syndrome of impaired health
and performance that occurs as a result of low energy availability (LEA). Whilst many health …

Psychological resilience is an important construct that can enhance athletic performance
and foster valuable life skills. Through positive adaptation to adversity and stressors in the …

Background Low energy availability (LEA) is a medical condition observed in athletes, with a
higher prevalence in aesthetic sports. For the first time, this study evaluated the relative …

Introduction Good nutrition knowledge and nutrient intake have been regarded as significant
determinants in enhancing athletes' performance and overall health status. This study aimed …

We investigated the effect of low energy availability (LEA) during three consecutive days of
endurance training on muscle glycogen content and iron metabolism. Six male long …

The aim of this study was to analyze dietary intake and body composition in a group of elite-
level competitive rhythmic gymnasts from Spain. We undertook body composition and …

Introduction: There has been much debate recently on the participation of transgender and
gender-diverse (TGD) athletes in sport, particularly in relation to fairness, safety and …

Background Appropriate availability of macro-and micronutrients has an important impact on
cognitive performance, mood and mental health. Although the critical role of nutrition for elite …