title: Physical activity, nutrition, and reproduction.
authors.affiliation: Department of Obstetrics & Gynaecology, University of Alberta, Edmonton, Canada.
authors.forename: D C
authors.initials: DC
authors.lastname: Cumming
authors.forename: G D
authors.initials: GD
authors.lastname: Wheeler
authors.forename: V J
authors.initials: VJ
authors.lastname: Harber
mesh_terms: D001823:Body Composition; D015444:Exercise; D005260:Female; D005298:Fertility; D006801:Humans; D008297:Male; D008599:Menstruation Disturbances / Q000503:physiopathology; D009747:Nutritional Physiological Phenomena; D011628:Puberty, Delayed; D012098:Reproduction; D013076:Sperm Count; D013081:Sperm Motility; D013177:Sports