Beyond the calorie paradigm: taking into account in practice the balance of fat and carbohydrate oxidation during exercise?

JF Brun, J Myzia, E Varlet-Marie… - Nutrients, 2022 - mdpi.com
Recent literature shows that exercise is not simply a way to generate a calorie deficit as an
add-on to restrictive diets but exerts powerful additional biological effects via its impact on …

Toward exercise guidelines for optimizing fat oxidation during exercise in obesity: A systematic review and meta-regression

IA Chavez-Guevara, FJ Amaro-Gahete… - Sports Medicine, 2023 - Springer
Background Exercise training performed at maximal fat oxidation (FATmax) is an efficient
non-pharmacological approach for the management of obesity and its related cardio …

Effects of high intensity interval training on sustained reduction in cardiometabolic risk associated with overweight/obesity: a randomized trial

M Mendelson, S Chacaroun, S Baillieul… - Journal of Exercise …, 2022 - Elsevier
Abstract Background/Objectives Considering the potential greater cardiocirculatory effects of
high intensity interval training (HIIT), we hypothesized that a 2-month supervised high …

Quadriceps muscle function characteristics in severely obese and nonobese adolescents

NA Maffiuletti, M Jubeau, F Agosti, A De Col… - European journal of …, 2008 - Springer
The purpose of this cross-sectional study was to compare quadriceps muscle strength and
fatigue between severely obese (body mass index 34 kg/m 2) and nonobese adolescents …

Adding sprints to continuous exercise at the intensity that maximises fat oxidation: implications for acute energy balance and enjoyment

NA Crisp, PA Fournier, MK Licari, R Braham, KJ Guelfi - Metabolism, 2012 - Elsevier
The objective was to examine the effect of adding sprints to continuous exercise at the
intensity that maximises fat oxidation (Fatmax) on energy expenditure, substrate oxidation …

Gas exchange kinetics in obese adolescents. Inferences on exercise tolerance and prescription

D Salvadego, S Lazzer, C Busti… - American Journal …, 2010 - journals.physiology.org
A functional evaluation of skeletal muscle oxidative metabolism was performed in a group of
obese adolescents (OB). The various components of pulmonary O2 uptake (V̇o2) kinetics …

Childhood obesity and walking: guidelines and challenges

SP Shultz, RC Browning, Y Schutz… - … journal of pediatric …, 2011 - Taylor & Francis
The development and maintenance of excess body mass in many children is partly
attributable to levels of physical activity that are lower than the recommended 60 …

Metabolic flexibility and obesity in children and youth

J Aucouturier, P Duché, BW Timmons - obesity reviews, 2011 - Wiley Online Library
The concept of metabolic flexibility describes the ability of skeletal muscle to switch between
the oxidation of lipid as a fuel during fasting periods to the oxidation of carbohydrate during …

Fat oxidation rate during and after a low-or high-intensity exercise in severely obese Caucasian adolescents

S Lazzer, C Lafortuna, C Busti, R Galli, T Tinozzi… - European journal of …, 2010 - Springer
The objective is to study the effects of low-intensity (LI) or high-intensity (HI) equicaloric
exercises on energy expenditure (EE) and substrate oxidation rate during and after the …

Metabolic responses to submaximal treadmill walking and cycle ergometer pedalling in obese adolescents

CL Lafortuna, S Lazzer, F Agosti, C Busti… - … Journal of Medicine …, 2010 - Wiley Online Library
Physical activity is essential in obesity management because of the impact of exercise‐
related energy expenditure (EE) and fat oxidation (Fox) rate on a daily balance, but the …