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Full-Text Articles in Sports Sciences
Trunk Coordination In Dancers And Non-Dancers, Danielle N. Jarvis, Jo Armour Smith, Kornelia Kulig
Trunk Coordination In Dancers And Non-Dancers, Danielle N. Jarvis, Jo Armour Smith, Kornelia Kulig
Physical Therapy Faculty Articles and Research
Variability, or how a task changes across trials, may reveal differences between athletes of differing skill levels. The purpose of this study was to examine trunk and lower extremity (LE) single joint kinematic variability and inter-segmental coordination variability in dancers and non-dancers during bipedal vertical dance jumps (sautés). Twenty healthy females, ten with no formal dance training and ten professional dancers, performed 20 consecutive sautés. Single joint kinematic variability was assessed using mean standard deviation of angular displacement, and inter-segmental coordination variability was assessed using angular deviation of the coupling angle between segments. Within the context of the standard error …
Do Dance Floor Force Reduction And Static Stiffness Represent Dynamic Floor Stiffness During Dance Landings?, Luke S. Hopper, Jacqueline A. Alderson, Bruce C. Elliott, Timothy R. Ackland, Paul R. Fleming
Do Dance Floor Force Reduction And Static Stiffness Represent Dynamic Floor Stiffness During Dance Landings?, Luke S. Hopper, Jacqueline A. Alderson, Bruce C. Elliott, Timothy R. Ackland, Paul R. Fleming
Research outputs 2014 to 2021
Dance training on floors that are not 'sprung' are assumed to have direct implications for injury. Standards for dance floor manufacture in Europe and North America quantify floor force reduction by measuring the impact forces of drop masses. In addition, many studies of human mechanical adaptations to varied surfaces, have quantified test surfaces using measures of static stiffness. It is unclear whether these methods for the measurement of floor mechanical properties actually reflect dancer requirements or floor behaviour under dancer loading. The aim of this study was to compare the force reduction, static stiffness and dynamic stiffness of a range …