Results 21 to 30 of about 330,656 (269)

Effects of Aerodynamic Drag and Drafting on Propulsive Force and Oxygen Consumption in Double Poling Cross-Country Skiing. [PDF]

open access: yesMed Sci Sports Exerc, 2022
Purpose This study aimed to investigate the effects of aerodynamic drag and drafting on propulsive force (FPROP), drag area (CDA), oxygen cost (V˙O2), metabolic rate (E˙), and heart rate (HR) during roller skiing on a treadmill in a wind tunnel using the
Ainegren M, Linnamo V, Lindinger S.
europepmc   +2 more sources

Comparison of High and Low Responders to a Cross-Country Skiing Talent Transfer Program: A Coach's Perspective. [PDF]

open access: yesSports (Basel), 2021
Purpose: To examine how coaches differentiate athletes with successful and non-successful development during a cross-country (XC) skiing talent transfer (TT) program.
Sæther SA   +3 more
europepmc   +2 more sources

Near Infrared Spectroscopy for Muscle Specific Analysis of Intensity and Fatigue during Cross-Country Skiing Competition-A Case Report. [PDF]

open access: yesSensors (Basel), 2021
The aims of the study were to assess the robustness and non-reactiveness of wearable near-infrared spectroscopy (NIRS) technology to monitor exercise intensity during a real race scenario, and to compare oxygenation between muscle groups important for ...
Stöggl T, Born DP.
europepmc   +2 more sources

Physiological and Biomechanical Responses to Cross-Country Skiing in Varying Terrain: Low- vs. High-Intensity. [PDF]

open access: yesFront Physiol, 2021
The purposes of our study were to investigate the physiological and biomechanical responses to low-intensity (LI) and high-intensity (HI) roller ski skating on varying terrain and compare these responses between training intensities.
Seeberg TM   +6 more
europepmc   +2 more sources

Cross country skiing [PDF]

open access: yesBritish Journal of Sports Medicine, 2004
Edited by H Rusko. London: Blackwell, 2003, £31.50, pp 198, softcover. ISBN 0632055715 Heikki Rusko has put together a comprehensive text with largely evidence based opinions on sports science and coaching and their relevance to Nordic skiing. In depth analysis and discussion on central issues is interesting, although at times becomes bogged down with
Johnny Nilsson   +2 more
openaire   +2 more sources

The influence of sub-technique and skiing velocity on air drag in skating style cross-country skiing

open access: yesSports Engineering, 2023
In cross-country skiing, velocities range from 2 m  $${\textrm{s}}^{-1}$$ s - 1 up to more than 20 m  $${\textrm{s}}^{-1}$$ s - 1 across undulating terrain, and aerodynamics can, therefore, make a large impact on performance. The aim of this study was to
Ola Elfmark   +3 more
semanticscholar   +1 more source

A Comparison of Frontal Theta Activity During Shooting among Biathletes and Cross-Country Skiers before and after Vigorous Exercise. [PDF]

open access: yesPLoS ONE, 2016
BACKGROUND:Previous studies using electroencephalography (EEG) to monitor brain activity have linked higher frontal theta activity to more focused attention and superior performance in goal-directed precision tasks.
Harri Luchsinger   +4 more
doaj   +1 more source

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Muscle function during cross-country skiing at varying speed and incline conditions.

open access: yesJournal of Experimental Biology, 2023
The human musculoskeletal system is well-adapted to use energy efficient muscle-tendon mechanics during walking and running but muscle behaviour during on-snow locomotion is unknown.
A. Werkhausen   +2 more
semanticscholar   +1 more source

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