Results 61 to 70 of about 30,256 (281)
Effects of moment of inertia on restricted motion swing speed [PDF]
, 2015 In many sports, the maximum swing speed of a racket, club, or bat is a key performance parameter. Previous research in multiple sports supports the hypothesis of an inverse association between the swing speed and moment of inertia of an implement.
David James +4 more
core +1 more source
Caught in the fire: An accidental ethnography of discomfort in researching sex work
Feminist Anthropology, EarlyView.Abstract Drawing on fifteen years of engagement with researching Israel's sex industry, this article uses accidental ethnography to propose discomfort‐as‐method for feminist anthropology. I argue that discomfort is not a by‐product of fieldwork but a constitutive condition that disciplines researchers and shapes what can be known.
Yeela Lahav‐Raz
wiley +1 more source
International Journal of Racket Sports Science, 2019 Racket Sports have been widely studied in science for the last years. The purpose of this Journal is to aggregate the most important advances and researches to affect the development and directions of racket sports science from now on.
David Cabello Manrique
doaj
Research on Optimal Control Method of Tennis Racket String Diameter Based on Kalman Filter Algorithm
Journal of Electrical and Computer Engineering, 2022 In order to explore the optimal control method of tennis racket string diameter, this paper applies the Kalman filter algorithm to the collection and processing of tennis sports parameters.
Xin Chen
doaj +1 more source
Morphometrics for sports mechanics: Showcasing tennis racket shape diversity
PLOS ONE, 2022 Tennis racket design has changed from its conception in 1874. While we know that modern tennis rackets are lighter and have larger heads than their wooden predecessors, it is unknown how their gross shape has changed specifically. It is also unknown how racket shape is related to factors that influence performance, like the Transverse and Polar moments
Grant, RA, Taraborrelli, L, Allen, T
openaire +6 more sources
Effect of environmental constraints on multi-segment coordination patterns during the tennis service in expert performers [PDF]
, 2018 The aims of this study were to examine the effect of different environmental constraints on kinematic multi-segment coordination patterns during the service and its coordination with service time variability.
Barnes, Andrew +3 more
core +1 more source
Journal of Organizational Behavior, EarlyView.ABSTRACT Although objectification is prevalent in leadership relations, little is known about (a) why some supervisors objectify their employees to a greater extent than others and (b) when and how such objectification manifests in a supervisor's leadership behavior.
Katerina Tsantila, Frank Walter
wiley +1 more source
Some aspects of attention and relationship to the accuracy of the ball performance with the rear racket of the table tennis players in the Koya Sports Club [PDF]
, 2022 Aram Khidr, Jihan Ahmed, Mabast Rasheed
openalex +1 more source
Single view silhouette fitting techniques for estimating tennis racket position [PDF]
, 2017 Stereo camera systems have been used to track markers attached to a racket, allowing its position to be obtained in three-dimensional (3D) space. Typically, markers are manually selected on the image plane, but this can be time-consuming.
A Laurentini +36 more
core +1 more source
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose To investigate whether the treatment method of a concomitant lateral meniscus (LM) injury during primary anterior cruciate ligament (ACL) reconstruction (ACLR) affects ACL revision rates in football (soccer) players, nonfootball pivoting athletes and nonpivoting patients differentially, when compared to controls.
Jonas Olsson Wållgren +5 more
wiley +1 more source