6533b861fe1ef96bd12c4df4

RESEARCH PRODUCT

Sensors / Cross-country skiing analysis and ski technique detection by high-precision kinematic global navigation satellite system

Stefan LindingerStefan LindingerOlli OhtonenNaoto MiyamotoVesa LinnamoThomas StögglTakaaki EndoMasaki Takeda

subject

MaleTime FactorsGPSVideo RecordingSTRIDEVideo cameraKinematics01 natural sciencesBiochemistryDisplacement (vector)ArticleAnalytical Chemistrylaw.invention03 medical and health sciences0302 clinical medicineTime trialImaging Three-DimensionallawSkiingHumansElectrical and Electronic Engineeringkinematic GNSSInstrumentationMathematicsbusiness.industryAltitude010401 analytical chemistry030229 sport sciencesGeodesySatellite CommunicationshiihtoAtomic and Molecular Physics and Optics0104 chemical sciencesBiomechanical PhenomenaGNSS applicationssatelliittipaikannusTrajectoryGlobal Positioning Systembusinessclassical techniquecross-country skiing

description

Cross-country skiing (XCS) embraces a broad variety of techniques applied like a gear system according to external conditions, slope topography, and skier-related factors. The continuous detection of applied skiing techniques and cycle characteristics by application of unobtrusive sensor technology can provide useful information to enhance the quality of training and competition. (1) Background: We evaluated the possibility of using a high-precision kinematic global navigation satellite system (GNSS) to detect cross-country skiing classical style technique. (2) Methods: A world-class male XC skier was analyzed during a classical style 5.3-km time trial recorded with a high-precision kinematic GNSS attached to the skier&rsquo

10.3390/s19224947https://eplus.uni-salzburg.at/doi/10.3390/s19224947