Results 11 to 20 of about 1,549,879 (179)

Detection of Movement Events of Long-Track Speed Skating Using Wearable Inertial Sensors

open access: yesSensors, 2021
Inertial measurement units (IMUs) have been used increasingly to characterize long-track speed skating. We aimed to estimate the accuracy of IMUs for use in phase identification of long-track speed skating.
Yosuke Tomita   +3 more
doaj   +3 more sources

The Impact of Skinsuit Zigzag Tape Turbulators on Speed Skating Performance

open access: yesApplied Sciences, 2021
At the 1998 Nagano Winter Olympic Games, zigzag tape was introduced on the race suit lower legs and cap of speed skaters. Application of these zigzag devices on live skaters and cylinders in the wind tunnel showed large improvements in the aerodynamic ...
Nando Timmer, Leo Veldhuis
doaj   +3 more sources

Home advantage in speed skating: Evidence from individual data [PDF]

open access: yesJournal of Sports Sciences, 2005
Home advantage is a well-documented phenomenon in many sports. Home advantage has been shown to exist for team sports (soccer, hockey, football, baseball, basketball) and for countries organizing sports tournaments like the Olympics and World Cup Soccer.
Ruud H. Koning
exaly   +7 more sources

Effects of Technique Asymmetry on 500 m Speed Skating Performance

open access: yesBioengineering
This study aimed to determine the effects of technique asymmetry on 500 m straight-track speed skating performance. We analyzed 20 elite skaters, measuring their joint angles, center of mass shift, and times and speeds during the gliding and push-off ...
Zimeng Liu   +4 more
doaj   +3 more sources

Physiological and Biomechanical Characteristics of Inline Speed Skating: A Systematic Scoping Review

open access: yesApplied Sciences
The physiological and biomechanical characteristics of inline speed skating have not been systematically mapped nor research evidence synthesized. The aim was to identify and synthesize novel elements across studies, including participant characteristics,
Zongze Wu   +4 more
doaj   +3 more sources

Local Positioning System-Derived External Load of Female and Male Varsity Ice Hockey Players During Regular Season Games

open access: yesFrontiers in Physiology, 2022
PurposeThe purposes of this study were to quantify the external load for female and male varsity ice hockey players during regular season games using a local positioning system (LPS), compare LPS-derived external load between sexes and positions, and ...
Alexander S. D. Gamble   +5 more
doaj   +1 more source

Intelligent Construction, Operation, and Maintenance of a Large Wastewater-Treatment Plant Based on BIM

open access: yesAdvances in Civil Engineering, 2021
Building information modeling (BIM) is a data-based tool for engineering, design, and building management, which is used to parameterize and model various types of information.
Jiu-Lin Li, Li-Min Chen, Hao Xu
doaj   +1 more source

Relationship between vertical jump tests and ice-skating performance in junior Polish ice hockey players

open access: yesBiology of Sport, 2022
The aim of this study was to determine the relationships between vertical jumps (VJ) and various on-ice skating performances of junior ice hockey players (n = 19). The three modes of VJ or off-ice measures were countermovement jump with arm swing (CMJ),
Subir Gupta   +4 more
doaj   +1 more source

Endurance in speed skating: The development of world records [PDF]

open access: yesEuropean Journal of Operational Research, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gerard H. Kuper, Elmer Sterken
openaire   +2 more sources

Construction of Women’s All-Around Speed Skating Event Performance Prediction Model and Competition Strategy Analysis Based on Machine Learning Algorithms

open access: yesFrontiers in Psychology, 2022
IntroductionAccurately predicting the competitive performance of elite athletes is an essential prerequisite for formulating competitive strategies. Women’s all-around speed skating event consists of four individual subevents, and the competition system ...
Meng Liu   +8 more
doaj   +1 more source

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