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Christoph Triska

Christoph Triska
Leistungssport Austria

PhD

About

28
Publications
9,765
Reads
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217
Citations
Citations since 2017
21 Research Items
210 Citations
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201720182019202020212022202301020304050
201720182019202020212022202301020304050
Additional affiliations
November 2021 - present
Leistungssport Austria
Position
  • Head of Sports Sciences
December 2019 - present
Medical University of Vienna
Position
  • Lecturer
May 2018 - present
Lunex University
Position
  • Lecturer
Education
October 2014 - January 2018
University of Vienna
Field of study
  • Sport Sciences
September 2012 - July 2014
Fachhochschule Wiener Neustadt
Field of study
  • Sport and Exercise Sciences
September 2009 - June 2012
Fachhochschule Wiener Neustadt
Field of study
  • Sport and Exercise Sciences

Publications

Publications (28)
Article
Whilst Critical Speed (CS) has been successfully translated from the laboratory into the field, this translation is still outstanding for the related maximum running distance (D'). Using iso-duration exhaustive laboratory and field runs, this study investigated the potential interchangeable use of both parameters, D' and CS. After an incremental ex...
Article
Full-text available
To evaluate three models of critical speed (CS) for the prediction of 5000-m running performance, 16 trained athletes completed an incremental test on a treadmill to determine maximal aerobic speed (MAS) and three randomly ordered runs to exhaustion at the [INCREMENT]70% intensity, at 110% and 98% of MAS. CS and the distance covered above CS (D') w...
Article
To compare critical power (CP) and the maximum work performed above CP (W') obtained from a single-visit laboratory test with a single-visit field test, 10 trained cyclists (V˙O2max 63.2±5.5 mL·min(-1)·kg(-1)) performed a laboratory and a field test. The laboratory test consisted of 3 trials to exhaustion between 2-15 min and the field test compris...
Article
Full-text available
Increasing the amount of regular physical education lessons in school is currently discussed in many countries in order to increase physical activity in youth. The purpose of this study was to compare the motor performance of pupils from an observation group participating in a school trial of two additional physical education lessons (5 lessons of...
Article
Full-text available
Oral contraceptive pills (OCP) are very popular in female athletes not only for contraceptive effects but also due to the possibility of cycle manipulation. Moreover, it is debatable whether manipulation of menstrual cycle has a beneficial effect on exercise performance. Therefore, the aim of this study was to investigate potential differences in s...
Article
Purpose: This study aimed to assess and compare the systemic response of oxygen uptake kinetics and muscle deoxygenation between a 30-min rest protocol and a multivisit protocol on the parameters of the power-duration relationship (i.e., critical power [CP] and W'). Methods: Nine endurance-trained triathletes reported to the laboratory on five o...
Article
Full-text available
To investigate the agreement between critical power (CP) and functional threshold power (FTP), 17 trained cyclists and triathletes (mean ± SD: age 31 ± 9 years, body mass 80 ± 10 kg, maximal aerobic power 350 ± 56 W, peak oxygen consumption 51 ± 10 mL·min-1·kg-1) performed a maximal incremental ramp test, a single-visit CP test and a 20-min time tr...
Article
Full-text available
Eliud Kipchoge made two attempts to break the 2-hour marathon, in Monza and then Vienna. Here we analyse only the effects of course elevation profile and turn curvatures on his performances. We used publicly available data to determine the undulations in elevation and the radii of the curves on the course. With previously developed equations for th...
Preprint
Eliud Kipchoge is scheduled to attempt to run a marathon in 1:59:59 or faster on October 12, 2019. We used publicly available data to determine the undulations in elevation and the radii of the curves on the course. With previously developed equations for the effects of velocity, slope, and curvature on oxygen uptake, we performed simulations to qu...
Article
The relationship between exercise intensity and time to task failure (P-T relationship) is hyperbolic, and characterized by its asymptote (critical power[CP]) and curvature constant (W'). The determination of these parameters is of interest for researchers and practitioners, but the testing protocol for CP and W' determination has not yet been stan...
Article
Full-text available
Purpose: The influence of endurance training on skeletal muscle metabolism can currently be studied only by invasive sampling or through a few related parameters that are investigated by either proton (¹H) or phosphorus (³¹P) magnetic resonance spectroscopy (MRS). The aim of this study was to compare the metabolic differences between endurance-trai...
Article
The aim of the study was to determine whether estimates of the speed–duration relationship are affected using different time-trial (TT) field-based testing protocols, where exhaustive times were located within the generally recommended durations of 2–15 min. Ten triathletes (mean ± SD age: 31.0 ± 5.7 years; height: 1.81 ± 0.05 m; body mass: 76.5 ±...
Article
Full-text available
The purpose of this study was to assess the reliability of critical power (CP) and the total amount of work accomplished above CP (W´) across repeated tests using ecologically valid maximal effort time-trials (TT) under laboratory conditions. After an initial incremental exercise test, ten well-trained male triathletes (age: 28.5 ± 4.7 years; body...
Data
Individual data for each participant. File contains data for CP, W´, and relative and absolute SE for CP and W´, respectively. (XLSX)
Conference Paper
Full-text available
Previous studies (2,3) have documented that Critical Power (CP) can be estimated validly and reliably under laboratory and field conditions. Under laboratory conditions, studies commonly employ time to exhaustion (TTE) tests using constant workloads. Contrary, field conditions commonly use time trials (TT), reversing dependent and independent varia...
Thesis
The purpose of this study was to compare critical speed (CS) and the maximum distance performed above CS (D’) obtained from a single-visit laboratory test with the single-visit field protocol and to examine V ̇O2 kinetics during the prediction trials. Thirteen trained runners performed a graded-exercise-test and a critical speed treadmill and field...

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