aerobicexercises alimentation aspectphysiologique athletes biochemistry bodycomposition compositioncorporelle control dentistry energymetabolism ernährung exercice exercicesamaigrissants exercicesrespiratoires exercise exercises exercisetherapy exertion fysiologi fysiologie fysiologischeaspecten health/fitness healthandfitness humanexercisephysiology idrottsfysiologi leistungsphysiologie lichamelijkeinspanning medical medicin metabolism nutrition nutritionalphysiologicalphenomena obesity physicalendurance physicalexertion physicalfitness physiologicalaspects physiologicalaspectsofsports physiology prevention psychologicalaspects psychology reducingdiet reducingexercises sport sportifs sportphysiologie sports sportsmedicine weightloss