title: Physical activity and obesity editorial: is exercise pointless or was it a pointless exercise?
authors.affiliation: Centre for Evidence Based Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
authors.forename: Kamal R
authors.initials: KR
authors.lastname: Mahtani
authors.affiliation: Department of Public Health for Hertfordshire and Academy of Medical Royal Colleges Health Inequalities Forum member, Hertfordshire County Council, Hertford, UK.
authors.forename: Jim
authors.initials: J
authors.lastname: McManus
authors.affiliation: Centre for Evidence Based Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
authors.forename: David
authors.initials: D
authors.lastname: Nunan
mesh_terms: D006801:Humans; D009765:Obesity / Q000209:etiology*; D057185:Sedentary Behavior
keywords: Physical activity