title: Nonfunctional overreaching, witches, and the Tour de France.
authors.affiliation: Faculty of Human Movement Science, VU-University Amsterdam, The Netherdlans.
authors.forename: Jos J
authors.initials: JJ
authors.lastname: de Koning
mesh_terms: D056352:Athletes; D001642:Bicycling; D006801:Humans; D013177:Sports / Q000502:physiology*; D018599:Witchcraft