Background: Humeral shaft fractures due to recreational arm wrestling are reported from time to time.
Case Report: We report the case of a 19 year old, anabolic steroids up taking, recreational arm wrestler who sustained a spiral fracture of the right humeral bone and secondary radial nerve palsy. We discuss the surgical treatment and the biomechanics of this rare injury mechanism.
Conclusion: Every professional or recreational arm wrestler has to be aware of dangerous sports injuries.
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http://dx.doi.org/10.1055/s-0029-1246115 | DOI Listing |
J Int Soc Sports Nutr
December 2025
University of Cadiz, ExPhy Research Group, Department of Physical Education, Puerto Real, Spain.
Background: Impaired fat oxidation is linked to cardiometabolic risk. Maximal fat oxidation rate (MFO) reflects metabolic flexibility and is influenced by lean mass, muscle strength, muscle quality - defined as the ratio of strength to mass - and cardiorespiratory fitness. The relationship between these factors and fat oxidation is not fully understood.
View Article and Find Full Text PDFEur J Sport Sci
February 2025
Department of Sport and Health Sciences and Social Work, Oxford Brookes University, Oxford, UK.
Some technical limitations to using the eccentric mode to measure peak eccentric strength of the hamstrings (PTH) were raised. PTH also has limited validity to predict performance or injury risk factor. Therefore, our aim was to compare PTH and other isokinetic variables tested in the eccentric and passive modes.
View Article and Find Full Text PDFSci Rep
January 2025
La Trobe Sport & Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, VIC, Australia.
Few studies have explored hip morphology and cartilage composition in female athletes or the impact of asymmetric repetitive loading, such as occurs during softball pitching. The current cross-sectional study assessed bilateral bony hip morphology on computed tomography imaging in collegiate-level softball pitchers ('Pitch1', n = 25) and cross-country runners ('Run', n = 13). Magnetic resonance imaging was used to assess cartilage relaxation times in a second cohort of pitchers ('Pitch2', n = 10) and non-athletic controls ('Con', n = 4).
View Article and Find Full Text PDFSensors (Basel)
January 2025
German Center for Vertigo and Balance Disorders (DSGZ), LMU University Hospital, LMU Munich, 81377 Munich, Germany.
Instrumented gait analysis is widely used in clinical settings for the early detection of neurological disorders, monitoring disease progression, and evaluating fall risk. However, the gold-standard marker-based 3D motion analysis is limited by high time and personnel demands. Advances in computer vision now enable markerless whole-body tracking with high accuracy.
View Article and Find Full Text PDFInt J Environ Res Public Health
January 2025
Programa de Pós-Graduação em Educação Física, Centro de Desportos, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis 88040-900, SC, Brazil.
Background: Head-out aquatic training, using modalities such as water-aerobics/hydrogymnastics (HYD) and deep-water running (DWR), has been effective in improving the physical, metabolic and cognitive health of middle-aged adults. However, direct comparisons between these modalities are lacking.
Aim: The aim of this study was to compare the effects of water aerobics and deep-water running on anthropometric, functional and hemodynamic outcomes in adults and older adults.
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