Results 61 to 70 of about 14,595 (262)

Kinematic variations due to changes in pace during men's and women's 5 km road running [PDF]

, 2011
The purpose of this study was to investigate variations in kinematic parameters in men's and women's 5 km road racing. Athletes often vary their pace and changes particularly tend to occur towards the end of a race due to fatigue and sprint finishes ...
Enomoto Y., Gosztyla A.E., Jones A., Shim J., Thompson P.J.L.   +4 more
core   +1 more source

Predicting self‐reported injury status among runners training for the New York City Marathon

PM&R, EarlyView.
Abstract Background Although numerous studies have examined risk factors and prevention strategies for running‐related injuries, few have rigorously tested predictive models. Objective To describe injury patterns throughout marathon training and assess the feasibility of machine learning (ML) models in predicting upcoming weekly running injury status ...
Mark A. Fontana, Jamie S. Egbert, Brett G. Toresdahl   +2 more
wiley   +1 more source

Cushioning mechanism of the metatarsals during landing for the skateboarding ollie maneuver

Frontiers in Bioengineering and Biotechnology
Skateboarding is an Olympic event with frequent jumping and landing, where the cushioning effect by the foot structure (from the arch, metatarsals, etc.) and damping performance by sports equipment (shoes, insoles, etc.) can greatly affect an athlete’s ...
Yusen Wu, Haichun Wang, Cheng Deng, Yangyu Guo, Xiaolan Zhu   +4 more
doaj   +1 more source

Analysis of lower limb internal kinetics and electromyography in elite race walking. [PDF]

, 2013
The aim of this study was to analyse lower limb joint moments, powers and electromyography patterns in elite race walking. Twenty international male and female race walkers performed at their competitive pace in a laboratory setting.
Alkjaer T., Athanassios Bissas, Bezodis I. N., Brian Hanley, Cairns M. A., Chumanov E. S., Clarys J. P., de Leva P, Donà G., Francis P. R., Giakas G., Giakas G., Hanley B., Hoga K., Hoga K., IAAF, Leskinen A., Murray M. P., Okamoto T., Sanzén L., Smith G, White S. C., Winter D. A, Zajac F. E.   +23 more
core   +2 more sources

Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review

SmartBot, EarlyView.
Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen, Yixin Zhu, Mingxia Bao, Ting Zhang, Jun Wu, Jingbin Hao, Dezheng Hua, Xinhua Liu   +7 more
wiley   +1 more source

Normalizing the Shamed Self: Stigma, Neutralization and “Narrative Credibility” in Interviews on White‐Collar Transgression

Symbolic Interaction, EarlyView.
In this article, I analyze my interviews with Mark (pseudonym), a social scientist who committed major academic fraud in over 50 top‐tier journal articles in the first decade of this century. I explain how stigma played a central role in how Mark and I shaped our interaction. I focus on how Mark, a former Professor and Dean with a distinguished career,
Thaddeus Müller
wiley   +1 more source

Optimum projection angle for attaining maximum distance in a soccer punt kick [PDF]

, 2011
Copyright @ Journal of Sports Science and Medicine 2011.This article has been made available through the Brunel Open Access Publishing Fund.To produce the greatest horizontal distance in a punt kick the ball must be projected at an appropriate angle ...
Linthorne, NP, Patel, DS
core   +3 more sources

Relationship between hip strength and frontal plane posture of the knee during a forward lunge [PDF]

, 2007
Objective: Excessive frontal plane knee movement during forward lunge movements might be associated with the occurrence of knee injuries in tennis. Here, we attempt to determine whether hip muscle strength is related to the frontal plane motion of the ...
Thijs, Youri, Van Tiggelen, Damien, Willems, Tine, De Clercq, Dirk, Witvrouw, Erik   +4 more
core   +1 more source

‘Vitamins’, shortcuts, and athletic citizenship in Ethiopia and Cameroon: considering sporting ethics beyond biomedicine « Vitamines », courts‐circuits et citoyenneté sportive en Éthiopie et au Cameroun : l’éthique du sport, au‐delà de la biomédecine

Journal of the Royal Anthropological Institute, EarlyView.
This article argues that the current way of thinking about ethics in sport in primarily biomedical terms, and in particular in terms of the presence of particular pharmaceutical substances, fails to account for broader notions of sporting ethics and fairness in the Global South.
Michael Crawley, Uroš Kovač
wiley   +1 more source

‘The Good Couscous That Pleases Us!’: The Meanings of Enduring Imperialist Imagery in Postcolonial French Food Advertising, 1970–2000

Gender &History, EarlyView.
ABSTRACT This article examines a wave of Orientalism‐inspired food commercials that appeared on television in France between 1975 and 2000. Older commercials for couscous were more banal, emphasizing a given product's superiority or affordability. Around 1975, however, there was a concerted shift in the advertising; new spots contained exoticized ...
Kelly Ricciardi Colvin
wiley   +1 more source