Results 51 to 60 of about 5,738,081 (222)

Propulsive Power in Cross-Country Skiing: Application and Limitations of a Novel Wearable Sensor-Based Method During Roller Skiing

Frontiers in Physiology, 2018
Cross-country skiing is an endurance sport that requires extremely high maximal aerobic power. Due to downhill sections where the athletes can recover, skiers must also have the ability to perform repeated efforts where metabolic power substantially ...
Øyvind Gløersen, Øyvind Gløersen, Thomas Losnegard, Anders Malthe-Sørenssen, Anders Malthe-Sørenssen, Dag Kristian Dysthe, Matthias Gilgien, Matthias Gilgien   +7 more
doaj   +1 more source

Similar revision rates after ACL reconstruction with hamstring tendon or bone–patellar tendon–bone autografts in young females: Results from the Swedish knee ligament registry

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare subjective knee function and revision rates at the 5‐year follow‐up in young females (14–25 years) undergoing primary anterior cruciate ligament reconstruction (ACLR) with either hamstring tendon (HT) or bone–patellar tendon–bone (BPTB) autografts in a nationwide registry‐based cohort.
Firathan Koca, Christoffer von Essen, Eric Hamrin Senorski, Kristian Samuelsson, Karl Eriksson, Anders Stålman, Magnus Forssblad, Riccardo Cristiani   +7 more
wiley   +1 more source

Allograft use and fixed suspensory fixation increase revision risk in multiple revision anterior cruciate ligament reconstruction: A Swedish knee ligament registry study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this study was to assess the association between surgical‐related variables, revision‐free survival and knee injury and osteoarthritis outcome score (KOOS) following multiple revision anterior cruciate ligament reconstruction (mrACLR) using data from a national knee ligament registry.
Felix Conrad Oettl, Eric Hamrin Senorski, James Pruneski, Bálint Zsidai, Armin Runer, Volker Musahl, Kristian Samuelsson, Riccardo Cristiani   +7 more
wiley   +1 more source

Cross-country skiing

, 2021
U završnom radu "Skijaško trčanje" opisan je sport skijaškog trčanja. Dan je pregled značajnih događaja iz povijesti navedenog sporta. Opisani su oblici natjecanja i postojeće discipline u skijaškom trčanju.
Pernjak, Tihana
core   +1 more source

Functional Design Employing Miniaturized Electronics with Wireless Signal Provision to a Smartphone for a Strain-Based Measuring System for Ski Poles

Computers, 2021
The individual monitoring of cross-country skiers’ technique-related parameters is crucial to identifying possible athlete-individual deficits that need to be corrected in order to optimize the athlete’s performance in competition.
Uwe Hentschel, Philip Johannes Steinbild, Martin Dannemann, Andree Schwaar, Niels Modler, Axel Schürer   +5 more
doaj   +1 more source

Unpacking the task of synthesis when weaving knowledge systems for biodiversity assessments

People and Nature, EarlyView.
Abstract The pivot towards evidence‐based conservation since 2000 has inspired global environmental assessments to gather evidence across multiple knowledge systems, including through co‐production with Indigenous Peoples and local communities. Knowledge co‐production is highlighted as a strategy for transformative change towards a just future that ...
Maria Tengö, Isabel Díaz‐Reviriego, Álvaro Fernández‐Llamazares, Pernilla Malmer, Wilfredo V. Alangui, Puaʻala Pascua, Prasert Trakansuphakon, Rosemary Hill   +7 more
wiley   +1 more source

Choice of Pole and Ski Lengths Among Elite Cross-Country Skiers: The Influence of Sex and Performance Level

Frontiers in Sports and Active Living, 2021
Cross-country (XC) skiers employ whole-body exercise to generate speed through poles and skis. The choice of optimal pole and ski lengths are therefore of high importance.
Per-Øyvind Torvik, Roland van den Tillaar, Øyvind Sandbakk   +2 more
doaj   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Adaptation of Finnish cross-country skiers to climate change

Fennia: International Journal of Geography, 2009
Cross-country skiing has a long history in Finland, and it is a part of the national identity of Finns. This study on cross-country skiers’ adaptation to changing climate describes groups of cross-country skiers with reference to their motives for skiing,
Mia Landauer, Tuija Sievänen, Marjo Neuvonen   +2 more
doaj  

The analysis of the relationship between respiratory functions and body compositions of alpine discipline and cross-country skiing athletes

Turkish Journal of Kinesiology
The aim of this study was to evaluate the relationship between respiratory functions and body compositions of elite athletes in alpine disciplines and cross-country skiing through their comparison.
Buket Sevindik Aktaş
doaj   +1 more source