Browsing by UPNA Author "Izquierdo Redín, Mikel"
Now showing items 1-20 of 152
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A más ejercicio, menos enfermedades y gasto en farmacia. ¿A qué esperamos?
Recientemente, un grupo de investigadores españoles ha publicado un estudio que muestra una reducción significativa en el número de visitas a los centros de salud de las personas que participaron en un programa de ejercicio ... -
Active commuting to and from university, obesity and metabolic syndrome among Colombian university students
Background: There is limited evidence concerning how active commuting (AC) is associated with health benefits in young. The aim of the study was to analyze the relationship between AC to and from campus (walking) and obesity ... -
Actividad física, comportamientos sedentarios y condición física en escolares latinos
La presente tesis tiene como eje fundamental estudiar la relación de la actividad física, condición física, y conductas sedentarias, en niños y adolescentes de dos cohortes de países de América del Sur (Colombia y Chile). ... -
Acute effects of high intensity, resistance, or combined protocol on the increase of level of neurotrophic factors in physically inactive overweight adults: the brainfit study
The purpose of this study was to compare the neurotrophic factor response following one session of high-intensity exercise, resistance training or both in a cohort of physically inactive overweight adults aged 18–30 years ... -
Acute effects of high-intensity interval training session and endurance exercise on pulmonary function and cardiorespiratory coupling
The aim of this study was to determine the acute effects of high-intensity interval training (HIIT) exercise and endurance exercise (EE) on pulmonary function, sympathetic/parasympathetic balance, and cardiorespiratory ... -
Acute endocrine and force responses and long-term adaptations to same-session combined strength and endurance training in women
(National Strength and Conditioning AssociationLippincott Williams & Wilkins, 2016) Artículo / ArtikuluaThis study examined acute hormone and force responses and strength and endurance performance and muscle hypertrophy before and after 24 weeks of same-session combined strength and endurance training in previously untrained ... -
Aerobic capacity and future cardiovascular risk in Indian community from a low-income area in Cauca, Colombia
Background: Several studies indicates that children’s aerobic capacity levels are predictors of the future risk of non-communicable diseases. Therefore, the aim of this study was to establish the proportion of subjects ... -
Assessing the impact of physical exercise on cognitive function in older medical patients during acute hospitalization: secondary analysis of a randomized trial
Background: Acute illness requiring hospitalization frequently is a sentinel event leading to long-term disability in older people. Prolonged bed rest increases the risk of developing cognitive impairment and dementia in ... -
Biomechanical evaluation of horizontal jumping after anterior cruciate ligament (ACL) reconstruction in elite handball players: an inertial sensor unit (ISU)-based study
La actual disertación gira en torno a la evaluación Biomecánica de salto después de la reconstrucción de LCA en jugadores de balonmano de élite y su posible afectación en FVS varios años después de RTS. La lesión más común ... -
Can physical activity attenuate the negative association between sitting time and cognitive function among older adults? A mediation analysis
The purpose of this study was to examine the combined association of sitting time and physical activity with cognitive function and to determine whether moderate-to-vigorous physical activity (MVPA) is a mediator of the ... -
Cardiorespiratory fitness cut-points are related to body adiposity parameters in Latin American adolescents
Background and Objectives: A deficiency exists in the criterion-referenced cut-points for field-based cardiorespiratory fitness (CRF) in Latin American youths. The aims of the present study were two-fold: (1) To identify ... -
Cardiorespiratory fitness normative values in Latin-american adolescents: role of fatness parameters
The aim of this study was to provide percentile values for a cardiorespiratory fitness (CRF) field test for Latin-American adolescents (34,461 girls and 38,044 boys) aged 13 to 15 years. The role of fatness parameters on ... -
Cardiovascular health, muscular strength and body composition in Colombian university students
La actual disertación doctoral gira en torno a como los componentes de la composición corporal y la condición física, como el porcentaje de tejido graso (BF%- Siglas en inglés body fat percentage), el índice de masa grasa ... -
Changes in muscle and blood metabolites and power output during high-intensity bilateral leg press exercise, with special reference to the effect of leading or not leading to repetition failure
Esta tesis doctoral tiene como objeto de estudio analizar la influencia que ejerce el número de repeticiones que se realiza en cada serie (repeticiones realizadas hasta el agotamiento o no) sobre los cambios en variables ... -
Changes in muscle power after usual care or early structured exercise intervention in acutely hospitalized older adults
Background: A classic consequence of short-term bed rest in older adults is the significant loss in skeletal muscle mass and muscle strength that underlies the accelerated physical performance deficits. Structured exercise ... -
The chronic effects of low- and high-intensity resistance training on muscular fitness in adolescents
To compare the effects of high-load, low-repetition maximum (LRM) and low-load, high-repetition maximum (HRM) resistance training regimens on muscular fitness in untrained adolescents. Forty-five untrained adolescents ... -
Circadian rhythm of glycemic control in patients with mellitus diabetes
La presente tesis doctoral está basada en la publicación de 2 estudios que tienen como objetivo determinar si la variabilidad ele la glucemia, evaluada con monitorización continua de la glucosa (MCG), presenta ritmo ... -
Circulating soluble transferrin receptor concentration decreases after exercise-induced improvement of insulin sensitivity in obese individuals
Background: Circulating soluble transferrin receptor (sTfR) has been recently found to be associated negatively with insulin sensitivity. Objective: To evaluate circulating sTfR concentration after changing insulin sensitivity ... -
Compartimentalización neuromuscular de los músculos vastus medialis y abductor digiti minimi en personas jóvenes
Existe evidencia de que el reclutamiento de unidades motoras dentro de un mismo músculo presenta cierta heterogeneidad. Esta heterogeneidad en la activación de las unidades motoras ha llevado a la hipótesis de que ciertos ... -
Concurrent training and detraining: the influence of different aerobic intensities
(Lippincott, Williams & WilkinsNational Strength and Conditioning Association, 2020) Artículo / ArtikuluaThe aim of this study was to verify the effects of different aerobic intensities combined with the same resistance training on strength and aerobic performances. Thirty-nine men were randomly assigned to a low-intensity ...