Nitric oxide (NO) is a small free radical generated by a family of enzymes, the nitric oxide synthases (NOSs). Following injury to a tendon, NO is induced by all three isoforms of NOS and NOS activity ...

Background Occupational and leisure-time physical activity are considered to provide similar health benefits. The authors tested this hypothesis. Methods A representative sample of Danish employees ...

Objectives To determine the association between surrogates of low energy availability (EA) and proposed health and performance outcomes of Relative Energy Deficiency in Sport (REDs) in a clinical ...

6 School of Human Movement Studies, The University of Queensland, Brisbane, Australia and School of Exercise Science, Australian Catholic University, Brisbane, Australia 7 School of Sport, Exercise ...

3 Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain 4 Faculty of Biomedical and Health Sciences, Universidad Europea de Madrid, Madrid, Spain 5 Department of Sports Science and ...

Correspondence to Dr Brent E Hagel, Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada; brent.hagel{at}albertahealthservices.ca Background ...

Objective We aimed to determine hip and lower-leg muscle strength in people after ACL injury compared with an uninjured control group (between people) and the uninjured contralateral limb (between ...

1 Department of Sports Science and Physical Education, The Chinese University of Hong Kong 2 Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong Correspondence to: Dr Li, ...

4 College of Medical and Dental Sciences, Institute of Cancer and Genomic Sciences, Centre for Computational Biology, University of Birmingham, Birmingham, UK 5 Institute of Translational Medicine, ...

Correspondence to Dr Kimberly G Harmon, Departments of Family Medicine and Orthopaedics and Sports Medicine, University of Washington, Seattle WA 98195, USA; kharmon{at}uw.edu Sport-related concussion ...

Need to put the health effects of standing in the research spotlight. For future research to produce clinically relevant answers, we propose the following priority hypotheses on standing being health ...

2 Montreal Behavioural Medicine Centre, Hôpital du Sacré-Coeur de Montréal, A University of Montreal Affiliated Hospital, Montréal, Quebec, Canada 3 Department of Psychology, University of Quebec at ...