Aerobic Training for Healthy Men and Women: Determining Intensities by Different Equations

Primer Autor
Hernandez-Mosqueira, Claudio
Co-autores
Barbosa, Fernando Policarpo
Oliveira, Andre M.
Pavez-Adasme, Gustavo
Luna-Villouta, Pablo
Azocar-Gallardo, Jairo
Título
Aerobic Training for Healthy Men and Women: Determining Intensities by Different Equations
Editorial
MDPI
Revista
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Lenguaje
en
Resumen
The aim of this study is to develop equations for aerobic exercise prescription for the intensities of 50, 60, 70 and 80% in healthy subjects of both sexes. Method. This is a cross-sectional study with convenience sampling drawn from a database of 228 healthy subjects who were randomized into the regression group (GR: 197 subjects (male = 143 and female = 54)) and cross-validation group (CVG: 31 individuals [men = 20 and women = 11]). Kohavi's assumptions were followed in relation to cross-validation and bootstrap for precision estimation and model selection. The GR was used to build the estimation equations from the multiple linear regression. The CVG was determined to analyze the validity in the estimation equations. The equations to determine the intensities were constructed by means of multiple regression, the independent variables were determined by the stepwise method, observing the significance level of p < 0.05. Results. The reliability level of Cronbach's alpha of the multiple linear regression equations was moderate for the intensity of 50% (0.51), for the intensities of 60, 70 and 80%, it corresponded to 0.50, 0.53 and 0.57, respectively. Conclusion. The results show that it is possible to apply the equations in the determination of aerobic exercise intensities for healthy individuals. However, the need for further studies in other populations to prove the reliability of the proposed equations is evident.
Tipo de Recurso
artículo original
doi
10.3390/ijerph191912862
Formato Recurso
PDF
Palabras Claves
prescription
aerobic exercise
healthy
intensities
PREDICTING BODY DENSITY
HEART-RATE
GENERALIZED EQUATIONS
PERCENT-HRMAX
EXERCISE
RESERVE
Ubicación del archivo
http://dx.doi.org/10.3390/ijerph191912862
Categoría OCDE
Ciencias Ambientales
Salud pública
ambiental y ocupacional
Materias
prescripción
ejercicio aeróbico
intensidades
saludables
PREDICCIÓN DE LA DENSIDAD CORPORAL
FRECUENCIA CARDÍACA
ECUACIONES GENERALIZADAS
PERCENTAJE-FCMAX
EJERCICIO
RESERVA
Título de la cita (Recomendado-único)
Aerobic Training for Healthy Men and Women: Determining Intensities by Different Equations
Identificador del recurso (Mandatado-único)
artículo original
Versión del recurso (Recomendado-único)
version publicada
License
CC BY 4.0
Condición de la licencia (Recomendado-repetible)
CC BY 4.0
Derechos de acceso
acceso abierto
Access Rights
acceso abierto
Id de Web of Science
WOS:000866904900001
Colecciones
Colección Publicaciones Científicas
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