[HTML][HTML] Mental health disorders in ultra endurance athletes per ICD-11 classifications: a review of an overlooked community in sports psychiatry

J Colangelo, A Smith, A Buadze, N Keay, M Liebrenz - Sports, 2023 - mdpi.com
Introduction: Although research suggests that exercise benefits mental health, psychiatric
disorders have been acknowledged in the ultra-endurance-athlete population. At present …

Responses of markers of bone and collagen turnover to exercise, growth hormone (GH) administration, and GH withdrawal in trained adult males

JD Wallace, RC Cuneo, PA Lundberg… - The Journal of …, 2000 - academic.oup.com
To examine the interactions between acute exercise and GH on markers of bone and
collagen turnover and to assess the potential for detecting GH abuse in athletes using these …

Responses of the growth hormone (GH) and insulin-like growth factor axis to exercise, GH administration, and GH withdrawal in trained adult males: a potential test for …

JD Wallace, RC Cuneo, R Baxter… - The Journal of …, 1999 - academic.oup.com
GH abuse by elite athletes is currently undetectable. To define suitable markers of GH
doping, we assessed the effects of acute exercise, GH administration, and GH withdrawal on …

Low energy availability assessed by a sport-specific questionnaire and clinical interview indicative of bone health, endocrine profile and cycling performance in …

N Keay, G Francis, K Hind - BMJ open sport & exercise …, 2018 - bmjopensem.bmj.com
Objectives To evaluate the efficacy of a sport-specific energy availability (EA) questionnaire,
combined with clinical interview, for identifying male athletes at risk of developing bone …

Clinical evaluation of education relating to nutrition and skeletal loading in competitive male road cyclists at risk of relative energy deficiency in sports (RED-S): 6 …

N Keay, G Francis, I Entwistle… - BMJ open sport & …, 2019 - bmjopensem.bmj.com
Objective To clinically evaluate education to improve eating behaviour and skeletal loading
exercise in male cyclists at risk of poor bone health and impaired performance due to …

High prevalence and magnitude of rapid weight loss in mixed martial arts athletes

M Hillier, L Sutton, L James… - … journal of sport …, 2019 - journals.humankinetics.com
The practice of rapid weight loss (RWL) in mixed martial arts (MMA) is an increasing concern
but data remain scarce. The aim of this study was to investigate the prevalence, magnitude …

Indicators and correlates of low energy availability in male and female dancers

N Keay, AD Overseas… - BMJ open sport & exercise …, 2020 - bmjopensem.bmj.com
Objectives To investigate indicators and correlates of low energy availability (LEA) in male
and female dancers. Methods A Dance-Specific Energy Availability Questionnaire (DEAQ) …

Reducing energy availability in male endurance athletes: a randomized trial with a three-step energy reduction

I Jurov, N Keay, S Rauter - Journal of the International Society of …, 2022 - Taylor & Francis
Background Low energy availability (EA) can be detrimental for athlete health. Currently, it is
not known what the threshold for low EA in men is, and what effects it may have on …

[HTML][HTML] Inducing low energy availability in trained endurance male athletes results in poorer explosive power

I Jurov, N Keay, D Spudić, S Rauter - European Journal of Applied …, 2022 - Springer
Purpose Low energy availability in males needs more original research to understand its
health and performance consequences. The aim of the study was to induce low energy …

[HTML][HTML] Relationship between energy availability, energy conservation and cognitive restraint with performance measures in male endurance athletes

I Jurov, N Keay, V Hadžić, D Spudić… - Journal of the International …, 2021 - Springer
Background Low energy availability in male athletes has gained a lot of attention in recent
years, but direct evidence of its effects on health and performance is lacking. The aim of this …