Dynamics of carving runs in alpine skiing. I. The basic centrifugal pendulum

SS Komissarov - Sports biomechanics, 2022 - Taylor & Francis
We studied perfect carving turns of alpine skiing using the simple model of an inverted
pendulum which is subject to the gravity force and the force mimicking the centrifugal force …

Balanced carving turns in alpine skiing

SS Komissarov - Sports Biomechanics, 2023 - Taylor & Francis
In this paper, we analyse the model of pure carving turns in alpine skiing and snowboarding
based on the usual assumption of approximate balance between forces and torques acting …

[HTML][HTML] Acute effects of an ergometer-based dryland alpine skiing specific high intensity interval training

T Stöggl, J Kröll, R Helmberger, M Cudrigh… - Frontiers in …, 2018 - frontiersin.org
Introduction: To establish an alpine ski racing (ASR) specific dryland high intensity training
protocol (HIT), we set out to analyze cardiorespiratory and metabolic responses of three …

Trajectory optimization with constraints for alpine skiers based on multi-phase nonlinear optimal control

C Cai, X Yao - Frontiers of Information Technology & Electronic …, 2020 - Springer
The super giant slalom (Super-G) is a speed event in alpine skiing, in which the skier
trajectory has a significant influence on the athletes' performances. It is a challenging task to …

How can we prove that a preventive measure in elite sport is effective when the prevalence of the injury (eg, ACL tear in alpine ski racing) is low? A case for surrogate …

J Kröll, J Spörri, SE Steenstrup… - British Journal of …, 2017 - bjsm.bmj.com
When dealing with small cohorts, as is typical in elite sport, the well-known fourstep
'sequence of prevention'described by van Mechelen et al 1 (figure 1) potentially represents a …

Event Specific Body Characteristics of Elite Alpine Skiers in Relation to International Rankings.

B Vermeulen, R Clijsen, R Fässler… - Advances in …, 2017 - arbor.bfh.ch
Objective: This explorative study examined potential performance indicators through a
correlational analysis between morphological measures and international ranking within …

Multi-Phase Trajectory Optimization for Alpine Skiers Using an Improved Retractable Body Model

C Cai, X Yao - Journal of Optimization Theory and Applications, 2024 - Springer
In this paper, an improved retractable body model (IRBM) is established, which has an
advantage in simulating the flexion-and-extension motion of skier's legs during carved …

[PDF][PDF] Characterisation of skiers' mechanics, course setting and terrain geomorphology in World Cup Alpine Skiing using global navigation satellite systems: Injury risk …

M Gilgien - 2014 - nih.brage.unit.no
This study was undertaken to characterize course setting, terrain geomorphology and skier
mechanics in World Cup (WC) alpine skiing. Since there was no existing appropriate …

Modeling and analysis of Alpine skiing downhill based on the DPAS model considering four-way inhomogeneous environmental winds with digital twins at downhill …

B Li, Z Li, R Shen, H Huang, Z Wang… - Proceedings of the …, 2024 - journals.sagepub.com
In Alpine skiing, the influence of the environment wind on the athlete is crucial. To accurately
analyze the coupling effect of environment wind speed, wind direction, and the athlete's …

On bending characteristics of skis in use

R Adelsberger, S Aufdenblatten, M Gilgien… - Procedia Engineering, 2014 - Elsevier
Measuring ski deflection while skiing allows the characterization of essential aspects of the
complex interplay between the skier's performance and the interaction of the ski with the …