9/3-Minute Running Critical Power Test: Mechanical Threshold Location With Respect to Ventilatory Thresholds and Maximum Oxygen Uptake

Primer Autor
Ruiz-Alias, Santiago A.
Co-autores
Olaya-Cuartero, Javier
Nancupil-Andrade, Alberto A.
Garcia-Pinillos, Felipe
Título
9/3-Minute Running Critical Power Test: Mechanical Threshold Location With Respect to Ventilatory Thresholds and Maximum Oxygen Uptake
Editorial
HUMAN KINETICS PUBL INC
Revista
INTERNATIONAL JOURNAL OF SPORTS PHYSIOLOGY AND PERFORMANCE
Lenguaje
en
Resumen
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 power meter and its 9/3-minute CP test is very popular in the running community. Locating this mechanical threshold according to the physiological landmarks would help to define each boundary and intensity domain in the running field. Thus, this study aimed to determine the CP location concerning anaerobic threshold, respiratory compensation point (RCP), and maximum oxygen uptake (VO(2)max). Method: A group of 15 high-caliber athletes performed the 9/3-minute Stryd CP test and a graded exercise test in 2 different testing sessions. Results: Anaerobic threshold, RCP, and CP were located at 73% (5.41%), 86.82% (3.85%), and 88.71% (5.84%) of VO(2)max, respectively, with a VO(2)max of 66.3 (7.20) mL/kg/min. No significant differences were obtained between CP and RCP in any of its units (ie, in watts per kilogram and milliliters per kilogram per minute, P >= .184). Conclusions: CP and RCP represent the same boundary in highcaliber athletes. These results suggest that coaches and athletes can determine the metabolic perturbance threshold that CP and RCP represent in an easy and accessible way.
Tipo de Recurso
artículo original
doi
10.1123/ijspp.2022-0069
Formato Recurso
PDF
Palabras Claves
wearable
endurance training
endurance performance
exercise physiology
exercise testing
RESPIRATORY COMPENSATION POINT
LACTATE STEADY-STATE
ANAEROBIC THRESHOLD
GAS-EXCHANGE
EXERCISE
DURATION
ACCURACY
TIME
Ubicación del archivo
http://dx.doi.org/10.1123/ijspp.2022-0069
Categoría OCDE
Fisiología
Ciencias del Deporte
Materias
usable
entrenamiento de resistencia
rendimiento de resistencia
fisiología del ejercicio
pruebas de ejercicio
PUNTO DE COMPENSACIÓN RESPIRATORIA
ESTADO ESTACIONARIO DEL LACTATO
UMBRAL ANAERÓBICO
INTERCAMBIO DE GAS
EJERCICIO
DURACIÓN
PRECISIÓN
TIEMPO
Título de la cita (Recomendado-único)
9/3-Minute Running Critical Power Test: Mechanical Threshold Location With Respect to Ventilatory Thresholds and Maximum Oxygen Uptake
Página de inicio (Recomendado-único)
1111
Página final (Recomendado-único)
1118
Identificador del recurso (Mandatado-único)
artículo original
Versión del recurso (Recomendado-único)
version publicada
Condición de la licencia (Recomendado-repetible)
0
Derechos de acceso
metadata
Access Rights
metadata
Id de Web of Science
WOS:000820609000015
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Colección Publicaciones Científicas
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