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 …

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) …

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 …

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 …

Running critical power: between-day, interlimb and interunit reliability

SA Ruiz-Alias, AA Ñancupil-Andrade… - Sports Engineering, 2024 - Springer
This study aims to determine the between-day, interlimb and interunit reliability of the
running critical power and work over it derived from the power outputs reported by a …

Power or speed: Which metric is more accurate for modelling endurance running performance on track?

SA Ruiz‐Alias, AA Ñancupil‐Andrade… - European Journal of …, 2024 - Wiley Online Library
This study aimed to compare the accuracy of the power output, measured by a power meter,
with respect to the speed, measured by an inertial measurement unit (IMU) and a global …

Running work capacity over critical power: a variable rather than a constant parameter

SA Ruiz-Alias, AA Ñancupil-Andrade… - Sports Engineering, 2024 - Springer
The work capacity over critical power is theoretically defined by the curvature constant.
However, this parameter has been characterized by a large standard error of the estimate …

Análisis de la potencia mecánica y su aplicación práctica al entrenamiento en corredores de fondo mediante el uso de sensores inerciales

AA Ñancupil Andrade - 2024 - digibug.ugr.es
La 'potencia crítica'(PC) ha emergido como un concepto fundamental en el mundo del
ciclismo, que se deriva de la interpretación matemática de la asíntota horizontal de la 'curva …

Intermittent modulation of exercise and recovery for cardiovagal conditioning

JP Sasso - 2024 - open.library.ubc.ca
A well-prescribed exercise program can yield significant health and fitness benefits, but
excessive training loads can lead to physiologic disturbances and autonomic imbalance …