Background: Travelling across multiple time zones disrupts normal circadian rhythms and induces “jet lag”. Possible effects of this on training and performance in athletes were concerns before the ...

1 Injury Prevention Research Unit, Department of Preventive and Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand 2 Department of Emergency Medicine, School of ...

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The Copenhagen Muscle Research Centre and Department of Infectious Diseases Rigshospitalet, University of Copenhagen, Denmark Correspondence to: Dr B K Pedersen, Department of Infectious Diseases ...

The objective is to provide guidance for pregnant women and obstetric care and exercise professionals on prenatal physical activity. The outcomes evaluated were maternal, fetal or neonatal morbidity, ...

Swiss Laboratory for Doping Analyses, Institute of Legal Medicine, Lausanne, Switzerland Correspondence to: M Saugy Swiss Laboratory for Doping Analyses, Institute of Legal Medicine, Lausanne, ...

Correspondence to Tahlia Alsop, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, QLD 4072, Australia; t.alsop{at}uq.edu.au The WHO has called for action to ...

1 The George Institute for Global Health, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia 2 Neuroscience Research Australia (NeuRA), University of New South Wales, ...

1 Department of Physical Therapy, School of Health and Rehabilitation Sciences, Indiana University, Indianapolis, Indiana, USA 2 Centre for Health, Exercise and Sports Medicine, School of ...

Correspondence to Dr Sebastien Racinais, Research and Scientific Support, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, PO Box 29222, Qatar; sebastien.racinais{at}aspetar.com Objectives To ...

Objective To analyse injuries and illnesses during the 2020 Tokyo Olympic Summer Games. Methods This retrospective descriptive study included 11 420 athletes from 206 National Olympic Committees and ...

Oslo Sports Trauma Research Center, Norwegian University of Sport & Physical Education, Oslo, Norway Correspondence to: Professor Bahr Oslo Sports Trauma Research Center, Norwegian University of Sport ...