9/3-minute running critical power test: mechanical threshold location with respect to ventilatory thresholds and maximum oxygen uptake

SA Ruiz-Alias, J Olaya-Cuartero… - … Journal of Sports …, 2022 - journals.humankinetics.com
Purpose: The critical power (CP) concept has been extended from cycling to the running
field with the development of wearable monitoring tools. Particularly, the Stryd running …

Running critical power: a comparison of different theoretical models

SA Ruiz-Alias, AA Ñancupil-Andrade… - … Journal of Sports …, 2023 - thieme-connect.com
This study aimed (i) to compare the critical power (CP) and work capacity over CP (W´)
values reported by the different CP models available in current analysis software packages …

Can we predict long-duration running power output? A matter of selecting the appropriate predicting trials and empirical model

SA Ruiz-Alias, AA Ñancupil-Andrade… - European Journal of …, 2023 - Springer
When facing a long-distance race, athletes and practitioners could develop an efficient
pacing strategy and training paces if an accurate performance estimate of the target distance …

Effects of the Nike ZoomX Vaporfly Next% 2 shoe on long-interval training performance, kinematics, neuromuscular parameters, running power and fatigue

M Castellanos-Salamanca… - European Journal of …, 2023 - Taylor & Francis
We analysed the effects of the Nike ZoomX Vaporfly (VPF) on long-interval training
performance, kinematic parameters, running power and fatigue compared to a traditional …

Determining critical power and W′ in running: Accuracy of different two-point models using the power metric

SA Ruiz-Alias, AA Ñancupil-Andrade… - Proceedings of the …, 2023 - journals.sagepub.com
This study aims to determine the validity of the critical power (CP) and the work capacity over
CP (W′) obtained from different two-time trial combinations with respect a five-point model …

Running Critical Power and W´: Influence of the Environment, Timing and Time Trial Order

SA Ruiz-Alias, AA Ñancupil-Andrade… - … Journal of Sports …, 2024 - thieme-connect.com
This study aimed to determine the influence of the testing environment (track vs. treadmill),
time trial order (long-short vs. short-long), and timing (within-session vs. between-sessions) …

Is running power a useful metric? Quantifying training intensity and aerobic fitness using Stryd running power near the maximal lactate steady state

CR van Rassel, OO Ajayi, KM Sales, JK Griffiths… - Sensors, 2023 - mdpi.com
We sought to determine the utility of Stryd, a commercially available inertial measurement
unit, to quantify running intensity and aerobic fitness. Fifteen (eight male, seven female) …

Running Functional Threshold versus Critical Power: Same Concept but Different Values

AA Ñancupil-Andrade, SA Ruiz-Alias… - … Journal of Sports …, 2024 - thieme-connect.com
The aims of this study were (i) to estimate the functional threshold power (FTP) and critical
power (CP) from single shorter time trials (TTs)(ie 10, 20 and 30 minutes) and (ii) to assess …

A" Step-Ramp-Step" Protocol to Identify Running Speed and Power Associated with the Maximal Metabolic Steady State.

CR Van Rassel, OO Ajayi, KM Sales… - Medicine and science …, 2022 - europepmc.org
Purpose A previously established Step-Ramp-Step (SRS) exercise protocol was able to
accurately predict the work rate associated with the maximal metabolic steady state (MMSS) …

Can We Predict Long-Duration Running Power Output? Validity of the Critical Power, Power Law, and Logarithmic Models

SA Ruiz-Alias, AA Ñancupil-Andrade… - The Journal of …, 2024 - journals.lww.com
Abstract Ruiz-Alias, SA, Ñancupil-Andrade, AA, Pérez-Castilla, A, and García-Pinillos, F.
Can we predict long-duration running power output? Validity of the critical power, power law …