title: How much is too much?
authors.forename: Katherine
authors.initials: K
authors.lastname: Hobson
mesh_terms: D001294:Attitude to Health; D001642:Bicycling / Q000502:physiology; D015444:Exercise / Q000502:physiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000503:physiopathology*; D010806:Physical Education and Training; D012420:Running / Q000502:physiology; D013177:Sports / Q000502:physiology*; D013550:Swimming / Q000502:physiology