Browsing NTNU Open by Author "van den Tillaar, Roland Johannes Wilhelmus"
Now showing items 1-4 of 4
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Associations between body-height-normalized pole and ski lengths and performance among male and female elite cross-country skiers
Torvik, Per Øyvind; van den Tillaar, Roland Johannes Wilhelmus; Sandbakk, Øyvind (Peer reviewed; Journal article, 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. The aim of this study was to document pole and ski ... -
A comparison of double poling physiology and kinematics between long-distance and all-round cross-country skiers
Torvik, Per Øyvind; Sandbakk, Øyvind; van den Tillaar, Roland Johannes Wilhelmus; Kjøsen Talsnes, Rune; Danielsen, Jørgen (Peer reviewed; Journal article, 2022)Purpose: The objective of this study was to compare physiological and kinematic responses to double poling (DP) between long-distance (LDS) and all-round (ARS) cross-country skiers. Methods: A number of five world-class ... -
Effects of barbell load on kinematics, kinetics, and myoelectric activity in back squats
Larsen, Stian; Kristiansen, Eirik Lindset; Falch, Hallvard Nygaard; Haugen, Markus Estifanos; Fimland, Marius Steiro; van den Tillaar, Roland Johannes Wilhelmus (Peer reviewed; Journal article, 2022)Shortly after beginning the upward phase of a free-weight barbell back squat there is often a deacceleration phase (sticking region) that may lead to repetition failure. The cause for this region is not well understood. ... -
Effects of Increased Load of Low- Versus High-Intensity Endurance Training on Performance and Physiological Adaptations in Endurance Athletes
Talsnes, Rune Kjøsen; van den Tillaar, Roland Johannes Wilhelmus; Sandbakk, Øyvind Bucher (Peer reviewed; Journal article, 2021)Purpose: To compare the effects of increased load of low- versus high-intensity endurance training on performance and physiological adaptations in well-trained endurance athletes. Methods: Following an 8-week preintervention ...