1 Department of Family Medicine, University of Washington, Seattle, Washington, USA 2 Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, ...

1 Division of Sports Medicine and Non-Operative Orthopaedics, Departments of Family Medicine and Orthopaedics, University of California, Los Angeles, California, USA 2 Departments of Pediatrics and ...

In May 2025, a Belgian commercial court suspended the Union Cycliste Internationale’s (UCI) new rule limiting gear ratios (effectively capping the largest gear a rider can use) in professional racing ...

Objective To examine the effect of gender affirming hormones on athletic performance among transwomen and transmen. Methods We reviewed fitness test results and medical records of 29 transmen and 46 ...

Correspondence to Ms Cindy Miller Aron, Department of Psychiatry, Samaritan Health Services, Corvallis, OR 97330, USA; cind152001{at}gmail.com This narrative review examines post-traumatic stress ...

1 Centre for Physiotherapy Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand Correspondence to: Brett Woodley c/o Centre for Physiotherapy Research, School of Physiotherapy, ...

Correspondence to Dr Fiona Wilson, Discipline of Physiotherapy, School of Medicine, Trinity College Dublin, Trinity Centre For Health Sciences, St James's Hospital, Dublin 8, Ireland; ...

Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool L3 2ET, UK Correspondence to: Professor Reilly, Research Institute for Sport and Exercise Sciences, ...

Department of Surgical and Perioperative Science, Sports Medicine, Centre for Musculoskeletal Research, National Institute for Working Life, University of Umeå, 901 87 Umeå, Sweden Correspondence to: ...

1 Department of Epidemiology, University of North Carolina at Chapel Hill, NC, USA 2 Department of Orthopaedics, University of North Carolina at Chapel Hill Objectives: To determine if athletes with a ...